40672913529440149254

Names of 40672913529440149254

• Cardinal: 40672913529440149254 can be written as Forty quintillion, six hundred seventy-two quadrillion, nine hundred thirteen trillion, five hundred twenty-nine billion, four hundred forty million, one hundred forty-nine thousand, two hundred fifty-four.

Scientific notation

• Scientific notation: 4.0672913529440149254 × 10¹⁹

Factors of 40672913529440149254

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 279592001869

Divisors of 40672913529440149254

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 37 54 66 74 99 111 198 222 297 333 407 594 666 814 999 1221 1998 2442 3663 6619 7326 10989 13238 19857 21978 39714 59571 72809 119142 145618 178713 218427 244903 357426 436854 489806 655281 734709 1310562 1469418 1965843 2204127 2693933 3931686 4408254 5387866 6612381 8081799 13224762 16163598 24245397 48490794 72736191 145472382 279591995197 559183990394 838775985591 1677551971182 2516327956773 3075511947167 5032655913546 6151023894334 7548983870319 9226535841501 10344903822289 15097967740638 18453071683002 20689807644578 27679607524503 31034711466867 55359215049006 62069422933734 83038822573509 93104134400601 113793942045179 166077645147018 186208268801202 227587884090358 279312403201803 341381826135537 558624806403606 682763652271074 1024145478406611 1850619416208943 2048290956813222 3072436435219833 3701238832417886 5551858248626829 6144872870439666 11103716497253658 16655574745880487 20356813578298373 33311149491760974 40713627156596746 49966724237641461 61070440734895119 68472918399730891 99933448475282922 122140881469790238 136945836799461782 183211322204685357 205418755199192673 366422644409370714 410837510398385346 549633966614056071 616256265597578019 753202102397039801 1099267933228112142 1232512531195156038 1506404204794079602 1848768796792734057 2259606307191119403 3697537593585468114 4519212614382238806 6778818921573358209 13557637843146716418 20336456764720074627 40672913529440149254
• Sum of all divisors σ(n): 101281193729292787200
• Sum of proper divisors (its aliquot sum) s(n): 60608280199852637946
• 40672913529440149254 is an abundant number, because the sum of its proper divisors (60608280199852637946) is greater than itself. Its abundance is 19935366670412488692

Bases of 40672913529440149254

• Binary: 100011010001110011001101110101110001010110011101011001111100000110₂
• Hexadecimal: 0x23473375C56759F06
• Base-36: 8L0HSJJPTAFPI

Squares and roots of 40672913529440149254

• 40672913529440149254 squared (40672913529440149254²) is 1654285894973315538936785446097796756516
• 40672913529440149254 cubed (40672913529440149254³) is 67284627159222171380183134230731012022449937758388137039064
• The square root of 40672913529440149254 is 6377531930.8836195943
• The cube root of 40672913529440149254 is 3439023.1116449305

Scales and comparisons

• 40,672,913,529,440,149,254 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,672,913,529,440,149,254 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 40672913529440149254 cubic inches would be around 286585.3 feet tall.

Recreational maths with 40672913529440149254

• 40672913529440149254 backwards is 45294104492531927604
• The number of decimal digits it has is: 20
• The sum of 40672913529440149254's digits is 81
• More coming soon!