55435197818

Names of 55435197818

• Cardinal: 55435197818 can be written as Fifty-five billion, four hundred thirty-five million, one hundred ninety-seven thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 5.5435197818 × 10¹⁰

Factors of 55435197818

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45399

Divisors of 55435197818

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 11 13 14 22 26 47 77 91 94 143 154 169 182 286 329 338 517 611 658 1001 1034 1183 1222 1859 2002 2366 3619 3718 4277 6721 7238 7943 8554 13013 13442 15886 26026 45319 47047 55601 87373 90638 94094 111202 174746 317233 498509 589147 611611 634466 997018 1178294 1223222 2129993 3489563 4124029 4259986 6480617 6979126 7658911 8248058 12961234 14909951 15317822 23429923 27689909 29819902 45364319 46859846 53612377 55379818 84248021 90728638 107224754 164009461 168496042 193829363 304588999 328018922 359968817 387658726 589736147 609177998 719937634 1179472294 2132122993 2519781719 3959656987 4264245986 5039563438 7919313974 27717598909 55435197818
• Sum of all divisors σ(n): 114650173440
• Sum of proper divisors (its aliquot sum) s(n): 59214975622
• 55435197818 is an abundant number, because the sum of its proper divisors (59214975622) is greater than itself. Its abundance is 3779777804

Bases of 55435197818

• Binary: 110011101000001100011111110101111010₂
• Hexadecimal: 0xCE831FD7A
• Base-36: PGSOOE2

Squares and roots of 55435197818

• 55435197818 squared (55435197818²) is 3073061157120791961124
• 55435197818 cubed (55435197818³) is 170355753151803081685733105627432
• The square root of 55435197818 is 235446.8046459751
• The cube root of 55435197818 is 3812.9566452409

Scales and comparisons

• 55,435,197,818 seconds is equal to 1,762 years, 34 weeks, 5 days, 2 hours, 3 minutes, 38 seconds.
• To count from 1 to 55,435,197,818 would take you about three thousand, five hundred twenty-five 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 55435197818 cubic inches would be around 317.7 feet tall.

Recreational maths with 55435197818

• 55435197818 backwards is 81879153455
• The number of decimal digits it has is: 11
• The sum of 55435197818's digits is 56
• More coming soon!