{"id":4539,"date":"2013-08-22T08:24:20","date_gmt":"2013-08-22T08:24:20","guid":{"rendered":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/"},"modified":"2023-08-17T08:19:17","modified_gmt":"2023-08-17T08:19:17","slug":"la-notacion-exponencial","status":"publish","type":"divulgacion","link":"https:\/\/www.clpu.es\/en\/divulgacion\/la-notacion-exponencial\/","title":{"rendered":"La notaci\u00f3n exponencial"},"content":{"rendered":"<p>Cuando los cient\u00edficos tenemos que escribir n\u00fameros muy grandes o muy peque\u00f1os, como por ejemplo 3.000.000.000.000.000 (tres mil billones) o 0,000.000.000.000.003 (tres mil\u00e9simas de billon\u00e9sima) los cient\u00edficos utilizamos la notaci\u00f3n exponencial, por ejemplo:<\/p>\n<p style=\"text-align: center;\">1.000 = 10<span style=\"color: #ff0000;\"><sup>3<\/sup><\/span> que se lee &#8220;diez a la tres&#8221;<\/p>\n<p style=\"text-align: center;\">0,001 = 10<span style=\"color: #ff0000;\"><sup>-3<\/sup><\/span> que se lee &#8220;diez a la menos tres&#8221;<\/p>\n<p>&nbsp;<\/p>\n<p>El exponente positivo es el n\u00famero de ceros que suceden al 1 y el exponente negativo es la posici\u00f3n en que se encuentra el 1 detr\u00e1s del punto. De esa manera, los n\u00fameros que hemos citado antes se escribir\u00edan:<\/p>\n<p style=\"text-align: center;\">3.000.000.000.000.000 \u00a0 \u00a0 = 3\u00d710<span style=\"color: #ff0000;\"><sup>15<\/sup><\/span> \u00a0que se lee &#8220;tres por diez a la quince&#8221;<\/p>\n<p style=\"text-align: center;\">0,000.000.000.000.003 \u00a0= 3\u00d710<span style=\"color: #ff0000;\"><sup>-15<\/sup><\/span> que se lee &#8220;tres por diez a la menos quince&#8221;<\/p>\n<p>&nbsp;<\/p>\n<p>Esto lo hacemos no solamente para ahorrar espacio, sino porque el exponente hace expl\u00edcito lo que m\u00e1s nos importa a los cient\u00edficos de una cifra que es su orden de magnitud. Si tuvi\u00e9ramos que contar el n\u00famero de ceros, como hemos hecho antes, nos volver\u00edamos locos y un error en la cuenta podr\u00eda tener consecuencias nefastas. Imag\u00ednate que tienes que ir a alg\u00fan lugar y te dan la distancia en metros. Si te est\u00e1s planteando qu\u00e9 medio emplear para desplazarte no importa tanto que la distancia sea de 327 o 452 metros, lo que importa es el orden de magnitud. Si la distancia es del orden 103 metros podr\u00e1s ir andando, pero si es de 105 metros ser\u00e1 mejor que cojas el coche.<\/p>\n<p><center><\/p>\n<table class=\"MsoTableGrid\" style=\"border: none;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td style=\"width: 127.6pt; border: 1pt solid black; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><strong><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Distancia en metros<\/span><\/strong><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: solid; border-bottom-style: solid; border-top-color: black; border-right-color: black; border-bottom-color: black; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-style: none; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><strong><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">M\u00e9todo de transporte m\u00e1s conveniente<\/span><\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Menos de 10<sup>3<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Andando<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">10<sup>4<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Bicicleta \/ Moto \/ Coche<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">10<sup>5<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Coche \/ Autob\u00fas \/ Tren<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">10<sup>6<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Avi\u00f3n<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">10<sup>7<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Avi\u00f3n (con escalas)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 127.6pt; border-style: none solid solid; border-right-color: black; border-bottom-color: black; border-left-color: black; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"170\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">M\u00e1s de 10<sup>8<\/sup><\/span><\/p>\n<\/td>\n<td style=\"width: 212.6pt; border-top-style: none; border-left-style: none; border-bottom-style: solid; border-bottom-color: black; border-bottom-width: 1pt; border-right-color: black; border-right-width: 1pt; padding: 0cm 5.4pt;\" valign=\"top\" width=\"283\">\n<p class=\"MsoNormal\" style=\"text-align: center;\" align=\"center\"><span style=\"font-size: 9.0pt; mso-bidi-font-size: 10.0pt; font-family: 'Arial','sans-serif'; mso-ansi-language: ES;\">Nave espacial<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/center><\/p>\n<p>De esta manera, un simple vistazo al exponente nos indica cual es el medio de transporte m\u00e1s adecuado para el desplazamiento. Un error en la apreciaci\u00f3n del orden de magnitud de la distancia que nos tenemos que desplazar tendr\u00eda consecuencias muy serias.<\/p>\n<p>El orden de magnitud de una cantidad es important\u00edsimo en la Ciencia, hasta el punto que diferentes \u00f3rdenes de magnitud de ciertas cantidades definen ramas de la F\u00edsica totalmente distintas.<\/p>\n","protected":false},"author":2,"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"class_list":["post-4539","divulgacion","type-divulgacion","status-publish","hentry","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La notaci\u00f3n exponencial - CLPU<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La notaci\u00f3n exponencial - CLPU\" \/>\n<meta property=\"og:description\" content=\"Cuando los cient\u00edficos tenemos que escribir n\u00fameros muy grandes o muy peque\u00f1os, como por ejemplo 3.000.000.000.000.000 (tres mil billones) o 0,000.000.000.000.003 (tres mil\u00e9simas de billon\u00e9sima) los cient\u00edficos utilizamos la notaci\u00f3n exponencial, por ejemplo: 1.000 = 103 que se lee &#8220;diez a la tres&#8221; 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0,001 = 10-3 que se lee &#8220;diez a la menos tres&#8221; &nbsp;&hellip; Continue reading La notaci\u00f3n exponencial","og_url":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/","og_site_name":"CLPU","article_modified_time":"2023-08-17T08:19:17+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/","url":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/","name":"La notaci\u00f3n exponencial - CLPU","isPartOf":{"@id":"https:\/\/www.clpu.es\/#website"},"datePublished":"2013-08-22T08:24:20+00:00","dateModified":"2023-08-17T08:19:17+00:00","breadcrumb":{"@id":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.clpu.es\/divulgacion\/la-notacion-exponencial\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.clpu.es\/en\/"},{"@type":"ListItem","position":2,"name":"Divulgaci\u00f3ns","item":"https:\/\/www.clpu.es\/divulgacion\/"},{"@type":"ListItem","position":3,"name":"La notaci\u00f3n exponencial"}]},{"@type":"WebSite","@id":"https:\/\/www.clpu.es\/#website","url":"https:\/\/www.clpu.es\/","name":"CLPU","description":"Centro de L\u00e1seres Pulsados","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.clpu.es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.clpu.es\/en\/wp-json\/wp\/v2\/divulgacion\/4539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.clpu.es\/en\/wp-json\/wp\/v2\/divulgacion"}],"about":[{"href":"https:\/\/www.clpu.es\/en\/wp-json\/wp\/v2\/types\/divulgacion"}],"author":[{"embeddable":true,"href":"https:\/\/www.clpu.es\/en\/wp-json\/wp\/v2\/users\/2"}],"wp:attachment":[{"href":"https:\/\/www.clpu.es\/en\/wp-json\/wp\/v2\/media?parent=4539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}