518480817017868

Names of 518480817017868

• Cardinal: 518480817017868 can be written as Five hundred eighteen trillion, four hundred eighty billion, eight hundred seventeen million, seventeen thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 5.18480817017868 × 10¹⁴

Factors of 518480817017868

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 115343

Divisors of 518480817017868

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 361 513 684 722 1026 1083 1444 2052 2166 3249 4332 6498 9747 12996 19494 38988 115319 230638 345957 461276 691914 1037871 1383828 2075742 2191061 3113613 4151484 4382122 6227226 6573183 8764244 12454452 13146366 19719549 26292732 39439098 41630159 59158647 78878196 83260318 118317294 124890477 166520636 236634588 249780954 374671431 499561908 749342862 1124014293 1498685724 2248028586 4496057172 13298471761 26596943522 39895415283 53193887044 79790830566 119686245849 159581661132 239372491698 252670963459 359058737547 478744983396 505341926918 718117475094 758012890377 1010683853836 1436234950188 1516025780754 2274038671131 3032051561508 4548077342262 4800748305721 6822116013393 9096154684524 9601496611442 13644232026786 14402244917163 19202993222884 27288464053572 28804489834326 43206734751489 57608979668652 86413469502978 129620204254467 172826939005956 259240408508934 518480817017868
• Sum of all divisors σ(n): 1418693269801080
• Sum of proper divisors (its aliquot sum) s(n): 900212452783212
• 518480817017868 is an abundant number, because the sum of its proper divisors (900212452783212) is greater than itself. Its abundance is 381731635765344

Bases of 518480817017868

• Binary: 1110101111000111000111000111010111101010000001100₂
• Hexadecimal: 0x1D78E38EBD40C
• Base-36: 53SASROA30

Squares and roots of 518480817017868

• 518480817017868 squared (518480817017868²) is 268822357615515919476631265424
• 518480817017868 cubed (518480817017868³) is 139379235609162183692624029353987818858596032
• The square root of 518480817017868 is 22770173.8468960311
• The cube root of 518480817017868 is 80336.1282971679

Scales and comparisons

• 518,480,817,017,868 seconds is equal to 16,486,086 years, 11 weeks, 1 day, 3 hours, 37 minutes, 48 seconds.
• To count from 1 to 518,480,817,017,868 would take you about forty-one million, two hundred fifteen thousand, two hundred fifteen 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 518480817017868 cubic inches would be around 6694.7 feet tall.

Recreational maths with 518480817017868

• 518480817017868 backwards is 868710718084815
• The number of decimal digits it has is: 15
• The sum of 518480817017868's digits is 72
• More coming soon!