12931698008448

Names of 12931698008448

• Cardinal: 12931698008448 can be written as Twelve trillion, nine hundred thirty-one billion, six hundred ninety-eight million, eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2931698008448 × 10¹³

Factors of 12931698008448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 660319569

Divisors of 12931698008448

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 272 288 306 384 408 544 576 612 816 1088 1152 1224 1632 2176 2448 3264 4896 6528 9792 19584 660319547 1320639094 1980958641 2641278188 3961917282 5282556376 5942875923 7923834564 10565112752 11225432299 11885751846 15847669128 21130225504 22450864598 23771503692 31695338256 33676296897 42260451008 44901729196 47543007384 63390676512 67352593794 84520902016 89803458392 95086014768 101028890691 126781353024 134705187588 179606916784 190172029536 202057781382 253562706048 269410375176 359213833568 380344059072 404115562764 538820750352 718427667136 760688118144 808231125528 1077641500704 1436855334272 1616462251056 2155283001408 3232924502112 4310566002816 6465849004224 12931698008448
• Sum of all divisors σ(n): 39401267429160
• Sum of proper divisors (its aliquot sum) s(n): 26469569420712
• 12931698008448 is an abundant number, because the sum of its proper divisors (26469569420712) is greater than itself. Its abundance is 13537871412264

Bases of 12931698008448

• Binary: 10111100001011100101010001000010000110000000₂
• Hexadecimal: 0xBC2E5442180
• Base-36: 4L0QN3VK0

Squares and roots of 12931698008448

• 12931698008448 squared (12931698008448²) is 167228813381697969479368704
• 12931698008448 cubed (12931698008448³) is 2162552512963225883968997756941098811392
• The square root of 12931698008448 is 3596067.0194600101
• The cube root of 12931698008448 is 23472.0948435105

Scales and comparisons

• 12,931,698,008,448 seconds is equal to 411,187 years, 51 weeks, 5 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,931,698,008,448 would take you about one million, twenty-seven thousand, nine hundred sixty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12931698008448 cubic inches would be around 1956 feet tall.

Recreational maths with 12931698008448

• 12931698008448 backwards is 84480089613921
• The number of decimal digits it has is: 14
• The sum of 12931698008448's digits is 63
• More coming soon!