55121665833

Names of 55121665833

• Cardinal: 55121665833 can be written as Fifty-five billion, one hundred twenty-one million, six hundred sixty-five thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 5.5121665833 × 10¹⁰

Factors of 55121665833

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6781

Divisors of 55121665833

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 139 171 243 247 351 417 513 741 1053 1251 1539 1807 2223 2641 3159 3753 4617 5421 6607 6669 7923 11259 16263 19821 20007 23769 33777 34333 48789 59463 60021 71307 85891 102999 125533 146367 178389 213921 257673 308997 376599 439101 535167 641763 773019 918373 926991 1129797 1605501 1631929 2319057 2755119 2780973 3389391 4895787 6957171 8265357 8342919 10168173 11938849 14687361 17449087 20871513 24796071 30504519 35816547 44062083 52347261 74388213 107449641 132186249 157041783 223164639 226838131 322348923 396558747 471125349 680514393 967046769 1413376047 2041543179 2901140307 4240128141 6124629537 18373888611 55121665833
• Sum of all divisors σ(n): 94288230400
• Sum of proper divisors (its aliquot sum) s(n): 39166564567
• 55121665833 is a deficient number, because the sum of its proper divisors (39166564567) is less than itself. Its deficiency is 15955101266

Bases of 55121665833

• Binary: 110011010101100000011101111100101001₂
• Hexadecimal: 0xCD581DF29
• Base-36: PBM0LK9

Squares and roots of 55121665833

• 55121665833 squared (55121665833²) is 3038398044204919583889
• 55121665833 cubed (55121665833³) is 167481561660304339477766868564537
• The square root of 55121665833 is 234780.0371262429
• The cube root of 55121665833 is 3805.7545736403

Scales and comparisons

• 55,121,665,833 seconds is equal to 1,752 years, 36 weeks, 2 days, 5 hours, 50 minutes, 33 seconds.
• To count from 1 to 55,121,665,833 would take you about three thousand, five hundred 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 55121665833 cubic inches would be around 317.1 feet tall.

Recreational maths with 55121665833

• 55121665833 backwards is 33856612155
• The number of decimal digits it has is: 11
• The sum of 55121665833's digits is 45
• More coming soon!