142542972913536

Names of 142542972913536

• Cardinal: 142542972913536 can be written as One hundred forty-two trillion, five hundred forty-two billion, nine hundred seventy-two million, nine hundred thirteen thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.42542972913536 × 10¹⁴

Factors of 142542972913536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 117507349

Divisors of 142542972913536

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 288 312 324 351 384 416 432 468 486 576 624 648 702 729 832 864 936 972 1053 1152 1248 1296 1404 1458 1664 1728 1872 1944 2106 2496 2592 2808 2916 3159 3456 3744 3888 4212 4992 5184 5616 5832 6318 7488 7776 8424 9477 10368 11232 11664 12636 14976 15552 16848 18954 22464 23328 25272 31104 33696 37908 44928 46656 50544 67392 75816 93312 101088 134784 151632 202176 303264 404352 606528 1213056 117507331 235014662 352521993 470029324 705043986 940058648 1057565979 1410087972 1527595303 1880117296 2115131958 2820175944 3055190606 3172697937 3760234592 4230263916 4582785909 5640351888 6110381212 6345395874 7520469184 8460527832 9165571818 9518093811 11280703776 12220762424 12690791748 13748357727 15040938368 16921055664 18331143636 19036187622 22561407552 24441524848 25381583496 27496715454 28554281433 33842111328 36662287272 38072375244 41245073181 45122815104 48883049696 50763166992 54993430908 57108562866 67684222656 73324574544 76144750488 82490146362 85662844299 97766099392 101526333984 109986861816 114217125732 123735219543 135368445312 146649149088 152289500976 164980292724 171325688598 195532198784 203052667968 219973723632 228434251464 247470439086 293298298176 304579001952 329960585448 342651377196 371205658629 406105335936 439947447264 456868502928 494940878172 586596596352 609158003904 659921170896 685302754392 742411317258 879894894528 913737005856 989881756344 1113616975887 1218316007808 1319842341792 1370605508784 1484822634516 1759789789056 1827474011712 1979763512688 2227233951774 2639684683584 2741211017568 2969645269032 3654948023424 3959527025376 4454467903548 5279369367168 5482422035136 5939290538064 7919054050752 8908935807096 10964844070272 11878581076128 15838108101504 17817871614192 23757162152256 35635743228384 47514324304512 71271486456768 142542972913536
• Sum of all divisors σ(n): 458514784537320
• Sum of proper divisors (its aliquot sum) s(n): 315971811623784
• 142542972913536 is an abundant number, because the sum of its proper divisors (315971811623784) is greater than itself. Its abundance is 173428838710248

Bases of 142542972913536

• Binary: 100000011010010001011111010001000000011110000000₂
• Hexadecimal: 0x81A45F440780
• Base-36: 1EIZC5Q000

Squares and roots of 142542972913536

• 142542972913536 squared (142542972913536²) is 20318499127029057772532023296
• 142542972913536 cubed (142542972913536³) is 2896259270707807843766031887072890145734656
• The square root of 142542972913536 is 11939136.1879130937
• The cube root of 142542972913536 is 52237.4462687597

Scales and comparisons

• 142,542,972,913,536 seconds is equal to 4,532,425 years, 32 weeks, 3 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 142,542,972,913,536 would take you about eleven million, three hundred thirty-one thousand and sixty-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 142542972913536 cubic inches would be around 4353.1 feet tall.

Recreational maths with 142542972913536

• 142542972913536 backwards is 635319279245241
• The number of decimal digits it has is: 15
• The sum of 142542972913536's digits is 63
• More coming soon!