55231068807

Names of 55231068807

• Cardinal: 55231068807 can be written as Fifty-five billion, two hundred thirty-one million, sixty-eight thousand, eight hundred seven.

Scientific notation

• Scientific notation: 5.5231068807 × 10¹⁰

Factors of 55231068807

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1115

Divisors of 55231068807

• Number of divisors d(n): 52
• Complete list of divisors:
  1 3 9 27 81 103 243 309 729 927 1009 2187 2781 3027 6561 8343 9081 19683 25029 27243 59049 75087 81729 103927 177147 225261 245187 311781 531441 675783 735561 935343 2027349 2206683 2806029 6082047 6620049 8418087 18246141 19860147 25254261 54738423 59580441 75762783 178741323 227288349 536223969 681865047 2045595141 6136785423 18410356269 55231068807
• Sum of all divisors σ(n): 83733791440
• Sum of proper divisors (its aliquot sum) s(n): 28502722633
• 55231068807 is a deficient number, because the sum of its proper divisors (28502722633) is less than itself. Its deficiency is 26728346174

Bases of 55231068807

• Binary: 110011011100000001110011101010000111₂
• Hexadecimal: 0xCDC073A87
• Base-36: PDF5HFR

Squares and roots of 55231068807

• 55231068807 squared (55231068807²) is 3050470961563568403249
• 55231068807 cubed (55231068807³) is 168480771571872898784296641353943
• The square root of 55231068807 is 235012.9120005961
• The cube root of 55231068807 is 3808.2707392149

Scales and comparisons

• 55,231,068,807 seconds is equal to 1,756 years, 9 weeks, 1 day, 11 hours, 33 minutes, 27 seconds.
• To count from 1 to 55,231,068,807 would take you about three thousand, five hundred twelve 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 55231068807 cubic inches would be around 317.4 feet tall.

Recreational maths with 55231068807

• 55231068807 backwards is 70886013255
• The number of decimal digits it has is: 11
• The sum of 55231068807's digits is 45
• More coming soon!