12938625017856

Names of 12938625017856

• Cardinal: 12938625017856 can be written as Twelve trillion, nine hundred thirty-eight billion, six hundred twenty-five million, seventeen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.2938625017856 × 10¹³

Factors of 12938625017856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 23599

Divisors of 12938625017856

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 961 992 1024 1116 1152 1488 1536 1922 1984 2048 2232 2304 2883 2976 3072 3844 3968 4464 4608 5766 5952 6144 7688 7936 8649 8928 9216 11532 11904 15376 15872 17298 17856 18432 23064 23563 23808 29791 30752 31744 34596 35712 46128 47126 47616 59582 61504 63488 69192 70689 71424 89373 92256 94252 95232 119164 123008 138384 141378 142848 178746 184512 188504 190464 212067 238328 246016 268119 276768 282756 285696 357492 369024 377008 424134 476656 492032 536238 553536 565512 571392 714984 730453 738048 754016 848268 953312 984064 1072476 1107072 1131024 1429968 1460906 1476096 1508032 1696536 1906624 1968128 2144952 2191359 2214144 2262048 2859936 2921812 2952192 3016064 3393072 3813248 4289904 4382718 4428288 4524096 5719872 5843624 5904384 6032128 6574077 6786144 7626496 8579808 8765436 8856576 9048192 11439744 11687248 12064256 13148154 13572288 15252992 17159616 17530872 17713152 18096384 22644043 22879488 23374496 24128512 26296308 27144576 30505984 34319232 35061744 36192768 45288086 45758976 46748992 48257024 52592616 54289152 61011968 67932129 68638464 70123488 72385536 90576172 91517952 93497984 105185232 108578304 135864258 137276928 140246976 144771072 181152344 183035904 186995968 203796387 210370464 217156608 271728516 274553856 280493952 362304688 373991936 407592774 420740928 434313216 543457032 549107712 560987904 701965333 724609376 747983872 815185548 841481856 1086914064 1121975808 1403930666 1449218752 1495967744 1630371096 1682963712 2105895999 2173828128 2243951616 2807861332 2898437504 3260742192 3365927424 4211791998 4347656256 4487903232 5615722664 5796875008 6317687997 6521484384 6731854848 8423583996 8695312512 11231445328 11593750016 12635375994 13042968768 13463709696 16847167992 17390625024 22462890656 23187500032 25270751988 26085937536 33694335984 34781250048 44925781312 46375000064 50541503976 52171875072 67388671968 69562500096 89851562624 101083007952 104343750144 134777343936 139125000192 179703125248 202166015904 208687500288 269554687872 359406250496 404332031808 417375000576 539109375744 718812500992 808664063616 1078218751488 1437625001984 1617328127232 2156437502976 3234656254464 4312875005952 6469312508928 12938625017856
• Sum of all divisors σ(n): 38616358959360
• Sum of proper divisors (its aliquot sum) s(n): 25677733941504
• 12938625017856 is an abundant number, because the sum of its proper divisors (25677733941504) is greater than itself. Its abundance is 12739108923648

Bases of 12938625017856

• Binary: 10111100010010000010001001011110100000000000₂
• Hexadecimal: 0xBC48225E800
• Base-36: 4L3X79Q80

Squares and roots of 12938625017856

• 12938625017856 squared (12938625017856²) is 167408017352689176318836736
• 12938625017856 cubed (12938625017856³) is 2166029561509175551797926895677148758016
• The square root of 12938625017856 is 3597030.0273775865
• The cube root of 12938625017856 is 23476.2851258957

Scales and comparisons

• 12,938,625,017,856 seconds is equal to 411,408 years, 13 weeks, 1 day, 8 hours, 57 minutes, 36 seconds.
• To count from 1 to 12,938,625,017,856 would take you about one million, twenty-eight thousand, five hundred twenty 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 12938625017856 cubic inches would be around 1956.4 feet tall.

Recreational maths with 12938625017856

• 12938625017856 backwards is 65871052683921
• The number of decimal digits it has is: 14
• The sum of 12938625017856's digits is 63
• More coming soon!