138510421420032

Names of 138510421420032

• Cardinal: 138510421420032 can be written as One hundred thirty-eight trillion, five hundred ten billion, four hundred twenty-one million, four hundred twenty thousand and thirty-two.

Scientific notation

• Scientific notation: 1.38510421420032 × 10¹⁴

Factors of 138510421420032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 958

Divisors of 138510421420032

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 89 96 128 144 178 181 192 256 267 288 356 362 384 512 534 543 576 683 712 724 768 801 1024 1068 1086 1152 1366 1424 1448 1536 1602 1629 2048 2049 2136 2172 2304 2732 2848 2896 3072 3204 3258 4098 4272 4344 4608 5464 5696 5792 6144 6147 6408 6516 8196 8544 8688 9216 10928 11392 11584 12294 12816 13032 16109 16392 17088 17376 18432 21856 22784 23168 24588 25632 26064 32218 32784 34176 34752 43712 45568 46336 48327 49176 51264 52128 60787 64436 65568 68352 69504 87424 91136 92672 96654 98352 102528 104256 121574 123623 128872 131136 136704 139008 144981 174848 182272 182361 185344 193308 196704 205056 208512 243148 247246 257744 262272 273408 278016 289962 349696 364722 370688 370869 386616 393408 410112 417024 466489 486296 494492 515488 524544 546816 547083 556032 579924 699392 729444 741738 773232 786816 820224 834048 932978 972592 988984 1030976 1049088 1094166 1112064 1112607 1159848 1398784 1399467 1458888 1483476 1546464 1573632 1640448 1668096 1865956 1945184 1977968 2061952 2098176 2188332 2225214 2319696 2798934 2917776 2966952 3092928 3147264 3336192 3731912 3890368 3955936 4123904 4196352 4198401 4376664 4450428 4639392 5597868 5835552 5933904 6185856 6294528 7463824 7780736 7911872 8247808 8396802 8753328 8900856 9278784 11002447 11195736 11671104 11867808 12371712 12589056 14927648 15561472 15823744 16495616 16793604 17506656 17801712 18557568 22004894 22391472 23342208 23735616 24743424 29855296 31122944 31647488 32991232 33007341 33587208 35013312 35603424 37115136 41517521 44009788 44782944 46684416 47471232 49486848 59710592 62245888 63294976 66014682 67174416 70026624 71206848 74230272 83035042 84434509 88019576 89565888 93368832 94942464 98973696 99022023 119421184 124491776 124552563 126589952 132029364 134348832 140053248 142413696 148460544 166070084 168869018 176039152 179131776 186737664 189884928 198044046 238842368 249105126 253179904 253303527 264058728 268697664 280106496 284827392 296921088 332140168 337738036 352078304 358263552 373475328 373657689 379769856 396088092 477684736 498210252 506607054 528117456 537395328 560212992 569654784 664280336 675476072 704156608 716527104 747315378 759539712 759910581 792176184 955369472 996420504 1013214108 1056234912 1074790656 1120425984 1139309568 1328560672 1350952144 1408313216 1433054208 1494630756 1519821162 1584352368 1992841008 2026428216 2112469824 2149581312 2278619136 2657121344 2701904288 2816626432 2866108416 2989261512 3039642324 3168704736 3985682016 4052856432 4224939648 4299162624 5314242688 5403808576 5633252864 5978523024 6079284648 6337409472 7514671301 7971364032 8105712864 8449879296 8598325248 10628485376 10807617152 11266505728 11957046048 12158569296 12674818944 15029342602 15942728064 16211425728 16899758592 21256970752 21615234304 22533011456 22544013903 23914092096 24317138592 25349637888 30058685204 31885456128 32422851456 33799517184 42513941504 43230468608 45088027806 47828184192 48634277184 50699275776 60117370408 63770912256 64845702912 67599034368 67632041709 85027883008 86460937216 90176055612 95656368384 97268554368 101398551552 120234740816 127541824512 129691405824 135264083418 172921874432 180352111224 191312736768 194537108736 202797103104 240469481632 255083649024 259382811648 270528166836 360704222448 382625473536 389074217472 480938963264 518765623296 541056333672 721408444896 765250947072 778148434944 961877926528 1082112667344 1442816889792 1556296869888 1923755853056 2164225334688 2885633779584 3847511706112 4328450669376 5771267559168 7695023412224 8656901338752 11542535118336 15390046824448 17313802677504 23085070236672 34627605355008 46170140473344 69255210710016 138510421420032
• Sum of all divisors σ(n): 407369857248900
• Sum of proper divisors (its aliquot sum) s(n): 268859435828868
• 138510421420032 is an abundant number, because the sum of its proper divisors (268859435828868) is greater than itself. Its abundance is 130349014408836

Bases of 138510421420032

• Binary: 11111011111100101111000011101110110100000000000₂
• Hexadecimal: 0x7DF978776800
• Base-36: 1D3IT4OHS0

Squares and roots of 138510421420032

• 138510421420032 squared (138510421420032²) is 19185136841954859483370881024
• 138510421420032 cubed (138510421420032³) is 2657341388980149448037526768294389002272768
• The square root of 138510421420032 is 11769045.0513213689
• The cube root of 138510421420032 is 51740.1261839263

Scales and comparisons

• 138,510,421,420,032 seconds is equal to 4,404,202 years, 49 weeks, 6 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 138,510,421,420,032 would take you about eleven million, ten thousand, five hundred seven 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 138510421420032 cubic inches would be around 4311.7 feet tall.

Recreational maths with 138510421420032

• 138510421420032 backwards is 230024124015831
• 138510421420032 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138510421420032's digits is 36
• More coming soon!