38387415002157

Names of 38387415002157

• Cardinal: 38387415002157 can be written as Thirty-eight trillion, three hundred eighty-seven billion, four hundred fifteen million, two thousand, one hundred fifty-seven.

Scientific notation

• Scientific notation: 3.8387415002157 × 10¹³

Factors of 38387415002157

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 342

Divisors of 38387415002157

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 13 17 27 31 37 39 51 93 111 117 153 221 241 279 289 333 351 403 459 481 527 629 663 723 837 867 999 1147 1209 1369 1443 1581 1887 1989 2169 2601 3133 3441 3627 3757 4097 4107 4329 4743 5661 5967 6507 6851 7471 7803 8177 8917 8959 9399 10323 10693 10881 11271 12291 12321 12987 14229 14911 16983 17797 19499 20553 22413 23273 24531 26751 26877 28197 30969 32079 33813 36873 36963 42439 44733 50653 53261 53391 58497 61659 67239 69649 69819 73593 80253 80631 84591 96237 97123 101439 110619 115921 116467 127007 127317 134199 139009 151589 151959 159783 160173 175491 184977 201717 208947 209457 220779 240759 241893 253487 276427 288711 291369 302549 329929 331483 347763 349401 381021 381951 395641 402597 417027 454767 455877 479349 480519 526473 551707 626841 628371 658489 721463 760461 829281 861101 874107 905437 907647 989787 994449 1043289 1048203 1143063 1145853 1186923 1251081 1364301 1367631 1438047 1570243 1651091 1655121 1880523 1970657 1975467 2159119 2164389 2281383 2487843 2577013 2583303 2622321 2716311 2722941 2969361 2983347 3129867 3144609 3429189 3560769 3593551 3753243 4092903 4289077 4309279 4699259 4710729 4953273 4965363 5143333 5608793 5911971 5926401 6477357 6493167 6844149 7463529 7731039 7749909 8148933 8168823 8908083 8950041 9379019 10227799 10682307 10780653 11194313 12207373 12264871 12867231 12927837 14097777 14132187 14638717 14859819 14896089 15429999 16826379 17735913 17779203 19432071 19479501 20413159 23193117 23249727 24446799 26694131 28068547 28137057 30683397 32341959 33501169 33582939 36622119 36794613 38601693 38783511 42293331 42396561 43916151 44579457 46289997 50479137 53207739 58296213 61090367 61239477 69579351 72914309 79887403 80082393 84205641 84411171 92050191 95349481 97025877 100503507 100748817 109866357 110383839 115805079 116350533 126879993 131748453 132961387 138869991 151437411 158695849 159443323 173872583 183271101 183718431 190303321 207525341 218742927 239662209 240247179 252616923 253233513 276150573 286048443 301510521 302246451 329599071 331151517 347023703 378428563 395245359 398884161 453800227 476087547 478329969 521617749 549813303 551155293 570909963 622576023 656228781 718986627 720741537 757850769 858145329 904531563 1038536239 1041071109 1135285689 1196652483 1239543253 1361400681 1428262641 1434989907 1564853247 1649439909 1712729889 1867728069 1968686343 2156959881 2260343579 2574435987 2697829433 2955833911 3115608717 3123213327 3405857067 3527930797 3589957449 3718629759 4084202043 4284787923 4304969721 4694559741 4919571319 5138189667 5603184207 5899402951 6433285571 6781030737 8093488299 8867501733 9346826151 9369639981 10217571201 10583792391 11155889277 12252606129 14758713957 17698208853 19299856713 20343092211 24280464897 26602505199 28040478453 31751377173 33467667831 38425840843 44276141871 45863100361 53094626559 57899570139 61029276633 72841394691 79807515597 83632712423 95254131519 109365854707 115277522529 132828425613 137589301083 159283879677 173698710417 250898137269 328097564121 345832567587 412767903249 752694411807 984292692363 1037497702761 1238303709747 1421756111191 2258083235421 2952878077089 4265268333573 12795805000719 38387415002157
• Sum of all divisors σ(n): 69310001868800
• Sum of proper divisors (its aliquot sum) s(n): 30922586866643
• 38387415002157 is a deficient number, because the sum of its proper divisors (30922586866643) is less than itself. Its deficiency is 7464828135514

Bases of 38387415002157

• Binary: 1000101110100111000100001111000010110000101101₂
• Hexadecimal: 0x22E9C43C2C2D
• Base-36: DLUXNRB59

Squares and roots of 38387415002157

• 38387415002157 squared (38387415002157²) is 1473593630547828308314652649
• 38387415002157 cubed (38387415002157³) is 56567450240374704081114187479047040763893
• The square root of 38387415002157 is 6195757.8230719283
• The cube root of 38387415002157 is 33733.6205849609

Scales and comparisons

• 38,387,415,002,157 seconds is equal to 1,220,601 years, 2 weeks, 6 days, 17 hours, 55 minutes, 57 seconds.
• To count from 1 to 38,387,415,002,157 would take you about three million, fifty-one thousand, five hundred two 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 38387415002157 cubic inches would be around 2811.1 feet tall.

Recreational maths with 38387415002157

• 38387415002157 backwards is 75120051478383
• The number of decimal digits it has is: 14
• The sum of 38387415002157's digits is 54
• More coming soon!