139431031195904

Names of 139431031195904

• Cardinal: 139431031195904 can be written as One hundred thirty-nine trillion, four hundred thirty-one billion, thirty-one million, one hundred ninety-five thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.39431031195904 × 10¹⁴

Factors of 139431031195904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1219

Divisors of 139431031195904

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 256 322 343 368 392 448 644 686 736 784 896 1127 1187 1288 1372 1472 1568 1792 2254 2374 2401 2576 2744 2944 3136 4508 4748 4802 5152 5488 5888 6272 7889 8309 9016 9496 9604 10304 10976 12544 15778 16618 16807 18032 18992 19208 20608 21952 27301 31556 33236 33614 36064 37984 38416 41216 43904 54602 55223 58163 63112 66472 67228 72128 75968 76832 87808 109204 110446 116326 126224 132944 134456 144256 151936 153664 191107 218408 220892 232652 252448 265888 268912 288512 303872 307328 382214 386561 407141 436816 441784 465304 504896 531776 537824 614656 764428 773122 814282 873632 883568 930608 1009792 1063552 1075648 1337749 1408969 1528856 1546244 1628564 1747264 1767136 1861216 2019584 2127104 2151296 2675498 2817938 2849987 3057712 3092488 3257128 3494528 3534272 3722432 4302592 5350996 5635876 5699974 6115424 6184976 6514256 6989056 7068544 7444864 9364243 9862783 10701992 11271752 11399948 12230848 12369952 13028512 14137088 14889728 18728486 19725566 19949909 21403984 22543504 22799896 24461696 24739904 26057024 32406287 37456972 39451132 39899818 42807968 45087008 45599792 48923392 49479808 52114048 64812574 65549701 69039481 74913944 78902264 79799636 85615936 90174016 91199584 98959616 104228096 129625148 131099402 138078962 149827888 157804528 159599272 171231872 180348032 182399168 226844009 259250296 262198804 276157924 299655776 315609056 319198544 342463744 360696064 364798336 453688018 458847907 483276367 518500592 524397608 552315848 599311552 631218112 638397088 729596672 907376036 917695814 966552734 1037001184 1048795216 1104631696 1198623104 1262436224 1276794176 1587908063 1814752072 1835391628 1933105468 2074002368 2097590432 2209263392 2397246208 2524872448 2553588352 3175816126 3382934569 3629504144 3670783256 3866210936 4148004736 4195180864 4418526784 5107176704 6351632252 6765869138 7259008288 7341566512 7732421872 8296009472 8390361728 8837053568 11115356441 12703264504 13531738276 14518016576 14683133024 15464843744 16780723456 17674107136 22230712882 23680541983 25406529008 27063476552 29036033152 29366266048 30929687488 44461425764 47361083966 50813058016 54126953104 58072066304 58732532096 61859374976 77807495087 88922851528 94722167932 101626116032 108253906208 117465064192 123718749952 155614990174 177845703056 189444335864 203252232064 216507812416 311229980348 355691406112 378888671728 406504464128 433015624832 544652465609 622459960696 711382812224 757777343456 866031249664 1089304931218 1244919921392 1422765624448 1515554686912 2178609862436 2489839842784 2845531248896 3031109373824 4357219724872 4979679685568 6062218747648 8714439449744 9959359371136 17428878899488 19918718742272 34857757798976 69715515597952 139431031195904
• Sum of all divisors σ(n): 339103996104384
• Sum of proper divisors (its aliquot sum) s(n): 199672964908480
• 139431031195904 is an abundant number, because the sum of its proper divisors (199672964908480) is greater than itself. Its abundance is 60241933712576

Bases of 139431031195904

• Binary: 11111101100111111010001000101011100100100000000₂
• Hexadecimal: 0x7ECFD115C900
• Base-36: 1DF9QBYZ28

Squares and roots of 139431031195904

• 139431031195904 squared (139431031195904²) is 19441012460353154432426377216
• 139431031195904 cubed (139431031195904³) is 2710680414839459051648453972751846698123264
• The square root of 139431031195904 is 11808091.7677626473
• The cube root of 139431031195904 is 51854.5034360129

Scales and comparisons

• 139,431,031,195,904 seconds is equal to 4,433,475 years, 26 weeks, 1 day, 6 hours, 51 minutes, 44 seconds.
• To count from 1 to 139,431,031,195,904 would take you about eleven million, eighty-three thousand, six hundred eighty-eight 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 139431031195904 cubic inches would be around 4321.2 feet tall.

Recreational maths with 139431031195904

• 139431031195904 backwards is 409591130134931
• The number of decimal digits it has is: 15
• The sum of 139431031195904's digits is 53
• More coming soon!