55981744832

Names of 55981744832

• Cardinal: 55981744832 can be written as Fifty-five billion, nine hundred eighty-one million, seven hundred forty-four thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 5.5981744832 × 10¹⁰

Factors of 55981744832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 393

Divisors of 55981744832

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 151 169 208 227 302 338 416 454 604 676 832 908 1208 1352 1816 1963 2416 2704 2951 3632 3926 4832 5408 5902 7264 7852 9664 10816 11804 14528 15704 22801 23608 25519 31408 34277 38363 45602 47216 51038 62816 68554 76726 91204 94432 102076 125632 137108 153452 182408 188864 204152 274216 296413 306904 364816 408304 445601 548432 592826 613808 729632 816608 891202 1096864 1185652 1227616 1459264 1633216 1782404 2193728 2371304 2455232 3564808 3853369 4742608 5175827 5792813 7129616 7706738 9485216 10351654 11585626 14259232 15413476 18970432 20703308 23171252 28518464 30826952 41406616 46342504 61653904 67285751 82813232 92685008 123307808 134571502 165626464 185370016 246615616 269143004 331252928 370740032 538286008 874714763 1076572016 1749429526 2153144032 3498859052 4306288064 6997718104 13995436208 27990872416 55981744832
• Sum of all divisors σ(n): 121626753444
• Sum of proper divisors (its aliquot sum) s(n): 65645008612
• 55981744832 is an abundant number, because the sum of its proper divisors (65645008612) is greater than itself. Its abundance is 9663263780

Bases of 55981744832

• Binary: 110100001000110001011010001011000000₂
• Hexadecimal: 0xD08C5A2C0
• Base-36: PPU32RK

Squares and roots of 55981744832

• 55981744832 squared (55981744832²) is 3133955754435158708224
• 55981744832 cubed (55981744832³) is 175444311359567107093218707898368
• The square root of 55981744832 is 236604.6170978073
• The cube root of 55981744832 is 3825.4465955999

Scales and comparisons

• 55,981,744,832 seconds is equal to 1,780 years, 2 weeks, 2 days, 20 hours, 40 minutes, 32 seconds.
• To count from 1 to 55,981,744,832 would take you about three thousand, five hundred sixty 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 55981744832 cubic inches would be around 318.8 feet tall.

Recreational maths with 55981744832

• 55981744832 backwards is 23844718955
• The number of decimal digits it has is: 11
• The sum of 55981744832's digits is 56
• More coming soon!