13508394272124986

Names of 13508394272124986

• Cardinal: 13508394272124986 can be written as Thirteen quadrillion, five hundred eight trillion, three hundred ninety-four billion, two hundred seventy-two million, one hundred twenty-four thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.3508394272124986 × 10¹⁶

Factors of 13508394272124986

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6099

Divisors of 13508394272124986

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 13 17 26 34 169 221 289 338 442 578 2197 2873 3757 4394 4913 5746 6067 7514 9826 12134 37349 48841 63869 74698 78871 83521 97682 103139 127738 157742 167042 206278 634933 830297 1025323 1085773 1269866 1340807 1660594 1753363 2050646 2171546 2681614 3506726 10793861 13329199 14115049 17430491 21587722 22793719 26658398 28230098 29807171 34860982 36808489 45587438 59614342 73616978 183495637 226596383 296318347 366991274 387493223 453192766 478510357 506721907 592636694 625744313 774986446 957020714 1013443814 1251488626 3852138511 5037411899 6220634641 6587384791 7704277022 8134676069 10074823798 10637653321 12441269282 13174769582 16269352138 21275306642 65486354687 80868250333 85636002283 105750788897 130972709374 138289493173 161736500666 171272004566 180840106457 211501577794 276578986346 361680212914 1113268029679 1374760255661 1797763411249 2226536059358 2350921383941 2749520511322 3074281809769 3595526822498 4701842767882 6148563619538 23370924346237 30561977991233 39965663526997 46741848692474 61123955982466 79931327053994 397305713886029 519553625850961 794611427772058 1039107251701922 6754197136062493 13508394272124986
• Sum of all divisors σ(n): 23326098703542180
• Sum of proper divisors (its aliquot sum) s(n): 9817704431417194
• 13508394272124986 is a deficient number, because the sum of its proper divisors (9817704431417194) is less than itself. Its deficiency is 3690689840707792

Bases of 13508394272124986

• Binary: 101111111111011101000000100010000100110111000000111010₂
• Hexadecimal: 0x2FFDD02213703A
• Base-36: 3P0BQNP7VI2

Squares and roots of 13508394272124986

• 13508394272124986 squared (13508394272124986²) is 182476715811179130316976005500196
• 13508394272124986 cubed (13508394272124986³) is 2464967422659911032342156251842085704300759497256
• The square root of 13508394272124986 is 116225617.9683506179
• The cube root of 13508394272124986 is 238159.4997045647

Scales and comparisons

• 13,508,394,272,124,986 seconds is equal to 429,525,153 years, 33 weeks, 4 days, 8 hours, 56 minutes, 26 seconds.
• To count from 1 to 13,508,394,272,124,986 would take you about one billion, two hundred eighty-eight million, five hundred seventy-five thousand, four hundred sixty 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 13508394272124986 cubic inches would be around 19846.6 feet tall.

Recreational maths with 13508394272124986

• 13508394272124986 backwards is 68942127249380531
• The number of decimal digits it has is: 17
• The sum of 13508394272124986's digits is 74
• More coming soon!