55513981556

Names of 55513981556

• Cardinal: 55513981556 can be written as Fifty-five billion, five hundred thirteen million, nine hundred eighty-one thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 5.5513981556 × 10¹⁰

Factors of 55513981556

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 893

Divisors of 55513981556

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 23 44 46 92 121 242 253 484 506 529 857 1012 1058 1331 1714 2116 2662 2783 3428 5324 5566 5819 9427 11132 11638 12167 18854 19711 23276 24334 30613 37708 39422 48668 61226 64009 78844 103697 122452 128018 133837 207394 216821 256036 267674 414788 433642 453353 535348 704099 867284 906706 1140667 1408198 1472207 1813412 2281334 2385031 2816396 2944414 4562668 4770062 4986883 5888828 9540124 9973766 10427119 16194277 19947532 20854238 26235341 32388554 41708476 52470682 54855713 64777108 104941364 109711426 114698309 219422852 229396618 458793236 603412843 1206825686 1261681399 2413651372 2523362798 5046725596 13878495389 27756990778 55513981556
• Sum of all divisors σ(n): 111844212480
• Sum of proper divisors (its aliquot sum) s(n): 56330230924
• 55513981556 is an abundant number, because the sum of its proper divisors (56330230924) is greater than itself. Its abundance is 816249368

Bases of 55513981556

• Binary: 110011101100111001000010001001110100₂
• Hexadecimal: 0xCECE42274
• Base-36: PI3LAB8

Squares and roots of 55513981556

• 55513981556 squared (55513981556²) is 3081802148199908181136
• 55513981556 cubed (55513981556³) is 171083107614410881368477411127616
• The square root of 55513981556 is 235614.0521191383
• The cube root of 55513981556 is 3814.7620973349

Scales and comparisons

• 55,513,981,556 seconds is equal to 1,765 years, 8 weeks, 6 days, 22 hours, 25 minutes, 56 seconds.
• To count from 1 to 55,513,981,556 would take you about three thousand, five hundred thirty 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 55513981556 cubic inches would be around 317.9 feet tall.

Recreational maths with 55513981556

• 55513981556 backwards is 65518931555
• The number of decimal digits it has is: 11
• The sum of 55513981556's digits is 53
• More coming soon!