40239307154916

Names of 40239307154916

• Cardinal: 40239307154916 can be written as Forty trillion, two hundred thirty-nine billion, three hundred seven million, one hundred fifty-four thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 4.0239307154916 × 10¹³

Factors of 40239307154916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1140

Divisors of 40239307154916

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 43 46 69 86 92 129 138 172 207 258 276 387 414 516 529 774 828 989 1058 1069 1548 1587 1849 1978 2116 2138 2967 3174 3207 3698 3956 4276 4761 5547 5934 6348 6414 7396 8901 9522 9621 11094 11868 12828 16641 17802 19044 19242 22188 22747 24587 33282 35604 38484 42527 45494 45967 49174 66564 68241 73761 85054 90988 91934 98348 127581 136482 137901 147522 170108 183868 204723 221283 255162 272964 275802 295044 382743 409446 413703 442566 510324 551604 565501 765486 818892 827406 885132 978121 1057241 1131002 1142761 1530972 1654812 1696503 1956242 1976581 2114482 2262004 2285522 2934363 3171723 3393006 3428283 3912484 3953162 4228964 4571044 5089509 5868726 5929743 6343446 6786012 6856566 7906324 8803089 9515169 10179018 10284849 11737452 11859486 12686892 13713132 17606178 17789229 19030338 20358036 20569698 23718972 24316543 26283503 35212356 35578458 38060676 41139396 45461363 48633086 49138723 52567006 71156916 72949629 78850509 90922726 97266172 98277446 105134012 136384089 145899258 147416169 157701018 181845452 196554892 218848887 236551527 272768178 291798516 294832338 315402036 409152267 437697774 442248507 473103054 545536356 589664676 604520569 818304534 875395548 884497014 946206108 1045611349 1130190629 1209041138 1636609068 1768994028 1813561707 2091222698 2112965089 2260381258 2418082276 3136834047 3390571887 3627123414 4182445396 4225930178 4520762516 5440685121 6273668094 6338895267 6781143774 7254246828 8451860356 9410502141 10171715661 10881370242 12547336188 12677790534 13562287548 18821004282 19016685801 20343431322 21762740484 25355581068 25994384467 37642008564 38033371602 40686862644 48598197047 51988768934 76066743204 77983153401 97196394094 103977537868 145794591141 155966306802 194392788188 233949460203 291589182282 311932613604 437383773423 467898920406 583178364564 874767546846 935797840812 1117758532081 1749535093692 2235517064162 3353275596243 4471034128324 6706551192486 10059826788729 13413102384972 20119653577458 40239307154916
• Sum of all divisors σ(n): 108962987032809
• Sum of proper divisors (its aliquot sum) s(n): 68723679877893
• 40239307154916 is an abundant number, because the sum of its proper divisors (68723679877893) is greater than itself. Its abundance is 28484372722977

Bases of 40239307154916

• Binary: 1001001001100011110001100110111110010111100100₂
• Hexadecimal: 0x2498F19BE5E4
• Base-36: E9HOKJ5D0

Squares and roots of 40239307154916

• 40239307154916 squared (40239307154916²) is 1619201840307673990422967056
• 40239307154916 cubed (40239307154916³) is 65155560197945740449648455117634556447296
• 40239307154916 is a perfect square number. Its square root is 6343446
• The cube root of 40239307154916 is 34267.5849542067

Scales and comparisons

• 40,239,307,154,916 seconds is equal to 1,279,485 years, 25 weeks, 6 days, 16 hours, 48 minutes, 36 seconds.
• To count from 1 to 40,239,307,154,916 would take you about three million, one hundred ninety-eight thousand, seven hundred thirteen 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 40239307154916 cubic inches would be around 2855.6 feet tall.

Recreational maths with 40239307154916

• 40239307154916 backwards is 61945170393204
• The number of decimal digits it has is: 14
• The sum of 40239307154916's digits is 54
• More coming soon!