55813522815759722131

Names of 55813522815759722131

• Cardinal: 55813522815759722131 can be written as Fifty-five quintillion, eight hundred thirteen quadrillion, five hundred twenty-two trillion, eight hundred fifteen billion, seven hundred fifty-nine million, seven hundred twenty-two thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 5.5813522815759722131 × 10¹⁹

Factors of 55813522815759722131

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 166180

Divisors of 55813522815759722131

• Number of divisors d(n): 12
• Complete list of divisors:
  1 23 529 12167 166157 3821611 87897053 2021632219 27608148649 634987418927 14604710635321 335908344612383
• Sum of all divisors σ(n): 55813538085179454788
• Sum of proper divisors (its aliquot sum) s(n): 15269419732657
• 55813522815759722131 is a deficient number, because the sum of its proper divisors (15269419732657) is less than itself. Its deficiency is 55813507546339989474

Bases of 55813522815759722131

• Binary: 110000011010010001011101110100100111001000100001001010011010010011₂
• Hexadecimal: 0x306917749C884A693
• Base-36: BS1MALO2OOM8J

Squares and roots of 55813522815759722131

• 55813522815759722131 squared (55813522815759722131²) is 3115149329105331061208835015246331181161
• 55813522815759722131 cubed (55813522815759722131³) is 173867458154518986609598597040304045798585731903098381974091
• The square root of 55813522815759722131 is 7470844852.8770641397
• 55813522815759722131 is a perfect cube number. Its cube root is 3821611

Scales and comparisons

• 55,813,522,815,759,722,131 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,813,522,815,759,722,131 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55813522815759722131 cubic inches would be around 318467.6 feet tall.

Recreational maths with 55813522815759722131

• 55813522815759722131 backwards is 13122795751822531855
• The number of decimal digits it has is: 20
• The sum of 55813522815759722131's digits is 82
• More coming soon!