18313120056

Names of 18313120056

• Cardinal: 18313120056 can be written as Eighteen billion, three hundred thirteen million, one hundred twenty thousand and fifty-six.

Scientific notation

• Scientific notation: 1.8313120056 × 10¹⁰

Factors of 18313120056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 74551

Divisors of 18313120056

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 19 21 22 24 28 33 38 42 44 49 56 57 66 76 77 84 88 98 114 132 133 147 152 154 168 196 209 228 231 264 266 294 308 392 399 418 456 462 532 539 588 616 627 798 836 924 931 1064 1078 1176 1254 1463 1596 1617 1672 1848 1862 2156 2508 2793 2926 3192 3234 3724 4312 4389 5016 5586 5852 6468 7448 8778 10241 11172 11704 12936 17556 20482 22344 30723 35112 40964 61446 74509 81928 122892 149018 223527 245784 298036 447054 521563 596072 819599 894108 1043126 1415671 1564689 1639198 1788216 2086252 2458797 2831342 3129378 3278396 3650941 4172504 4247013 4917594 5662684 5737193 6258756 6556792 7301882 8494026 9835188 9909697 10952823 11325368 11474386 12517512 14603764 15572381 16988052 17211579 19670376 19819394 21905646 22948772 29207528 29729091 31144762 33976104 34423158 39638788 40160351 43811292 45897544 46717143 59458182 62289524 68846316 69367879 79277576 80320702 87622584 93434286 109006667 118916364 120481053 124579048 137692632 138735758 160641404 186868572 208103637 218013334 237832728 240962106 277471516 321282808 327020001 373737144 416207274 436026668 481924212 554943032 654040002 763046669 832414548 872053336 963848424 1308080004 1526093338 1664829096 2289140007 2616160008 3052186676 4578280014 6104373352 9156560028 18313120056
• Sum of all divisors σ(n): 61157808000
• Sum of proper divisors (its aliquot sum) s(n): 42844687944
• 18313120056 is an abundant number, because the sum of its proper divisors (42844687944) is greater than itself. Its abundance is 24531567888

Bases of 18313120056

• Binary: 10001000011100011000000100100111000₂
• Hexadecimal: 0x4438C0938
• Base-36: 8EV5PVC

Squares and roots of 18313120056

• 18313120056 squared (18313120056²) is 335370366185469443136
• 18313120056 cubed (18313120056³) is 6141677779179184674869033135616
• The square root of 18313120056 is 135325.9770184571
• The cube root of 18313120056 is 2635.8505395197

Scales and comparisons

• 18,313,120,056 seconds is equal to 582 years, 15 weeks, 4 days, 9 hours, 47 minutes, 36 seconds.
• To count from 1 to 18,313,120,056 would take you about one thousand, one hundred 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 18313120056 cubic inches would be around 219.7 feet tall.

Recreational maths with 18313120056

• 18313120056 backwards is 65002131381
• The number of decimal digits it has is: 11
• The sum of 18313120056's digits is 30
• More coming soon!