13040696902718

Names of 13040696902718

• Cardinal: 13040696902718 can be written as Thirteen trillion, forty billion, six hundred ninety-six million, nine hundred two thousand, seven hundred eighteen.

Scientific notation

• Scientific notation: 1.3040696902718 × 10¹³

Factors of 13040696902718

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 119373

Divisors of 13040696902718

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 29 58 61 101 122 202 307 614 1769 2929 3538 5858 6161 8903 12322 17806 18727 31007 37454 62014 118873 178669 237746 357338 543083 899203 1086166 1798406 1891427 3447317 3782854 6894634 7251253 12006173 14502506 24012346 36494011 54851383 72988022 109702766 210286337 348179017 420572674 696358034 732376553 1058326319 1464753106 2116652638 2226134671 3685895111 4452269342 7371790222 21238920037 42477840074 64557905459 106890958219 129115810918 213781916438 224839601771 449679203542 6520348451359 13040696902718
• Sum of all divisors σ(n): 20838764358720
• Sum of proper divisors (its aliquot sum) s(n): 7798067456002
• 13040696902718 is a deficient number, because the sum of its proper divisors (7798067456002) is less than itself. Its deficiency is 5242629446716

Bases of 13040696902718

• Binary: 10111101110001000110000110110100010000111110₂
• Hexadecimal: 0xBDC461B443E
• Base-36: 4META8GN2

Squares and roots of 13040696902718

• 13040696902718 squared (13040696902718²) is 170059775708558838355787524
• 13040696902718 cubed (13040696902718³) is 2217697990359521017189782383936506090232
• The square root of 13040696902718 is 3611190.5104436127
• The cube root of 13040696902718 is 23537.8577379047

Scales and comparisons

• 13,040,696,902,718 seconds is equal to 414,653 years, 42 weeks, 5 days, 22 hours, 18 minutes, 38 seconds.
• To count from 1 to 13,040,696,902,718 would take you about one million, thirty-six thousand, six hundred thirty-four 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 13040696902718 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040696902718

• 13040696902718 backwards is 81720969604031
• The number of decimal digits it has is: 14
• The sum of 13040696902718's digits is 56
• More coming soon!