13936781737125

Names of 13936781737125

• Cardinal: 13936781737125 can be written as Thirteen trillion, nine hundred thirty-six billion, seven hundred eighty-one million, seven hundred thirty-seven thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3936781737125 × 10¹³

Factors of 13936781737125

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1026

Divisors of 13936781737125

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 117 125 127 135 169 195 225 325 351 375 381 421 457 507 585 635 675 845 975 1125 1143 1263 1371 1521 1625 1651 1755 1905 2105 2285 2535 2925 3175 3375 3429 3789 4113 4225 4563 4875 4953 5473 5715 5941 6315 6855 7605 8255 8775 9525 10525 11367 11425 12339 12675 14625 14859 15875 16419 17145 17823 18945 20565 21125 21463 22815 24765 27365 28575 29705 31575 34275 38025 41275 43875 44577 47625 49257 52625 53467 53469 56835 57125 58039 61695 63375 64389 71149 74295 77233 82095 85725 89115 94725 102825 107315 114075 123825 136825 142875 147771 148525 157875 160401 160407 171375 174117 190125 192397 193167 206375 213447 222885 231699 246285 267335 267345 284175 290195 308475 321945 355745 371475 386165 410475 428625 445575 473625 481203 514125 522351 536575 570375 577191 579501 619125 640341 684125 695071 695097 738855 742625 754507 802005 802035 870585 961985 965835 1067235 1114425 1158495 1231425 1336675 1336725 1420875 1443609 1450975 1542375 1567053 1609725 1731573 1778725 1857375 1921023 1930825 2052375 2085213 2085291 2227875 2263521 2406015 2501161 2611755 2682875 2885955 2897505 3201705 3475355 3475485 3694275 3772535 4010025 4010175 4352925 4809925 4829175 5194719 5336175 5572125 5792475 6157125 6255639 6683375 6683625 6790563 7218045 7254875 7503483 7835265 8048625 8657865 8893625 9035923 9605115 9654125 9808591 10426065 10426455 11317605 12030075 12505805 13058775 14429775 14487525 16008525 17376775 17377425 18471375 18766917 18862675 20050125 20050875 20371689 21764625 22510449 24049625 24145875 24434419 25973595 26680875 27107769 28962375 29425773 31278195 32515093 33952815 36090225 37517415 39176325 43289325 45179615 48025575 49042955 52130325 52132275 56588025 60150375 62529025 65293875 67531347 72148875 72437625 73303257 80042625 81323307 86883875 86887125 88277319 93834585 94313375 97545279 101858445 112552245 122172095 129867975 135538845 147128865 156390975 162575465 169764075 180451125 187587075 195881625 216446625 219909771 225898075 240127875 243969921 245214775 260651625 260661375 264831957 282940125 292635837 312645125 317647447 337656735 366516285 406616535 441386595 469172925 487726395 509292225 562761225 610860475 649339875 659729313 677694225 735644325 781954875 812877325 848820375 877907511 937935375 952942341 1099548855 1129490375 1219849605 1226073875 1324159785 1463179185 1588237235 1688283675 1832581425 2033082675 2206932975 2345864625 2438631975 2546461125 2813806125 2858827023 3054302375 3298646565 3388471125 3678221625 4064386625 4129416811 4389537555 4764711705 5497744275 6099248025 6620798925 7315895925 7941186175 8441418375 8576481069 9162907125 10165413375 11034664875 12193159875 12388250433 14294135115 16493232825 20647084055 21947687775 23823558525 27488721375 30496240125 33103994625 36579479625 37164751299 39705930875 42882405345 61941252165 71470675575 82466164125 103235420275 109738438875 111494253897 119117792625 185823756495 214412026725 309706260825 357353377875 516177101375 557471269485 929118782475 1072060133625 1548531304125 2787356347425 4645593912375 13936781737125
• Sum of all divisors σ(n): 28250333429760
• Sum of proper divisors (its aliquot sum) s(n): 14313551692635
• 13936781737125 is an abundant number, because the sum of its proper divisors (14313551692635) is greater than itself. Its abundance is 376769955510

Bases of 13936781737125

• Binary: 11001010110011101000111011001011110010100101₂
• Hexadecimal: 0xCACE8ECBCA5
• Base-36: 4XUGW0BZ9

Squares and roots of 13936781737125

• 13936781737125 squared (13936781737125²) is 194233885188260932603265625
• 13936781737125 cubed (13936781737125³) is 2706995263822589007944312845635298828125
• The square root of 13936781737125 is 3733199.9326482637
• The cube root of 13936781737125 is 24065.0905170841

Scales and comparisons

• 13,936,781,737,125 seconds is equal to 443,146 years, 28 weeks, 4 days, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 13,936,781,737,125 would take you about one million, one hundred seven thousand, eight hundred sixty-six 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 13936781737125 cubic inches would be around 2005.4 feet tall.

Recreational maths with 13936781737125

• 13936781737125 backwards is 52173718763931
• The number of decimal digits it has is: 14
• The sum of 13936781737125's digits is 63
• More coming soon!