23137720731605568

Names of 23137720731605568

• Cardinal: 23137720731605568 can be written as Twenty-three quadrillion, one hundred thirty-seven trillion, seven hundred twenty billion, seven hundred thirty-one million, six hundred five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.3137720731605568 × 10¹⁶

Factors of 23137720731605568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 995941835915

Divisors of 23137720731605568

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 132 176 192 242 264 352 363 484 528 704 726 968 1056 1452 1936 2112 2904 3872 5808 7744 11616 23232 995941835899 1991883671798 2987825507697 3983767343596 5975651015394 7967534687192 10955360194889 11951302030788 15935069374384 21910720389778 23902604061576 31870138748768 32866080584667 43821440779556 47805208123152 63740277497536 65732161169334 87642881559112 95610416246304 120508962143779 131464322338668 175285763118224 191220832492608 241017924287558 262928644677336 350571526236448 361526886431337 482035848575116 525857289354672 701143052472896 723053772862674 964071697150232 1051714578709344 1446107545725348 1928143394300464 2103429157418688 2892215091450696 3856286788600928 5784430182901392 7712573577201856 11568860365802784 23137720731605568
• Sum of all divisors σ(n): 67289814200747600
• Sum of proper divisors (its aliquot sum) s(n): 44152093469142032
• 23137720731605568 is an abundant number, because the sum of its proper divisors (44152093469142032) is greater than itself. Its abundance is 21014372737536464

Bases of 23137720731605568

• Binary: 1010010001100111010001001101001000111101001101001000000₂
• Hexadecimal: 0x5233A2691E9A40
• Base-36: 6BTMY5XCO5C

Squares and roots of 23137720731605568

• 23137720731605568 squared (23137720731605568²) is 535354120653770100896627128602624
• 23137720731605568 cubed (23137720731605568³) is 12386874136201205060959913453905705082811777810432
• The square root of 23137720731605568 is 152110883.0150083903
• The cube root of 23137720731605568 is 284953.1911699855

Scales and comparisons

• 23,137,720,731,605,568 seconds is equal to 735,707,949 years, 30 weeks, 6 days, 20 hours, 12 minutes, 48 seconds.
• To count from 1 to 23,137,720,731,605,568 would take you about two billion, two hundred seven million, one hundred twenty-three thousand, eight hundred forty-eight 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 23137720731605568 cubic inches would be around 23746.1 feet tall.

Recreational maths with 23137720731605568

• 23137720731605568 backwards is 86550613702773132
• 23137720731605568 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 23137720731605568's digits is 66
• More coming soon!