56646138816

Names of 56646138816

• Cardinal: 56646138816 can be written as Fifty-six billion, six hundred forty-six million, one hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 5.6646138816 × 10¹⁰

Factors of 56646138816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3406

Divisors of 56646138816

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 144 159 192 212 288 318 424 477 576 636 701 848 954 1272 1402 1696 1908 2103 2544 2647 2804 3392 3816 4206 5088 5294 5608 6309 7632 7941 8412 10176 10588 11216 12618 15264 15882 16824 21176 22432 23823 25236 30528 31764 33648 37153 42352 44864 47646 50472 63528 67296 74306 84704 95292 100944 111459 127056 134592 140291 148612 169408 190584 201888 222918 254112 280582 297224 334377 381168 403776 420873 445836 508224 561164 594448 668754 762336 841746 891672 1122328 1188896 1262619 1337508 1524672 1683492 1783344 1855547 2244656 2377792 2525238 2675016 3366984 3566688 3711094 4489312 5050476 5350032 5566641 6733968 7133376 7422188 8978624 10100952 10700064 11133282 13467936 14844376 16699923 20201904 21400128 22266564 26935872 29688752 33399846 40403808 44533128 59377504 66799692 80807616 89066256 98343991 118755008 133599384 178132512 196687982 267198768 295031973 356265024 393375964 534397536 590063946 786751928 885095919 1068795072 1180127892 1573503856 1770191838 2360255784 3147007712 3540383676 4720511568 6294015424 7080767352 9441023136 14161534704 18882046272 28323069408 56646138816
• Sum of all divisors σ(n): 165728013984
• Sum of proper divisors (its aliquot sum) s(n): 109081875168
• 56646138816 is an abundant number, because the sum of its proper divisors (109081875168) is greater than itself. Its abundance is 52435736352

Bases of 56646138816

• Binary: 110100110000010111110111101111000000₂
• Hexadecimal: 0xD305F7BC0
• Base-36: Q0TNCG0

Squares and roots of 56646138816

• 56646138816 squared (56646138816²) is 3208785042761541881856
• 56646138816 cubed (56646138816³) is 181765282962974797425812847722496
• The square root of 56646138816 is 238004.4932685095
• The cube root of 56646138816 is 3840.5206455511

Scales and comparisons

• 56,646,138,816 seconds is equal to 1,801 years, 8 weeks, 6 days, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 56,646,138,816 would take you about three thousand, six 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 56646138816 cubic inches would be around 320 feet tall.

Recreational maths with 56646138816

• 56646138816 backwards is 61883164665
• The number of decimal digits it has is: 11
• The sum of 56646138816's digits is 54
• More coming soon!