82639998422528001

Names of 82639998422528001

• Cardinal: 82639998422528001 can be written as Eighty-two quadrillion, six hundred thirty-nine trillion, nine hundred ninety-eight billion, four hundred twenty-two million, five hundred twenty-eight thousand and one.

Scientific notation

• Scientific notation: 8.2639998422528001 × 10¹⁶

Factors of 82639998422528001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 302710616932360

Divisors of 82639998422528001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 7 13 21 39 91 273 302710616932337 908131850797011 2118974318526359 3935238020120381 6356922955579077 11805714060361143 27546666140842667 82639998422528001
• Sum of all divisors σ(n): 135614356385687424
• Sum of proper divisors (its aliquot sum) s(n): 52974357963159423
• 82639998422528001 is a deficient number, because the sum of its proper divisors (52974357963159423) is less than itself. Its deficiency is 29665640459368578

Bases of 82639998422528001

• Binary: 100100101100110001010010000000110001101101011000000000001₂
• Hexadecimal: 0x12598A40636B001
• Base-36: MLPFN678S8X

Squares and roots of 82639998422528001

• 82639998422528001 squared (82639998422528001²) is 6829369339275430493697907629056001
• 82639998422528001 cubed (82639998422528001³) is 564379071424582672463072533985992672915679619584001
• The square root of 82639998422528001 is 287471734.9975958959
• The cube root of 82639998422528001 is 435575.4895517683

Scales and comparisons

• 82,639,998,422,528,001 seconds is equal to 2,627,696,327 years, 27 weeks, 6 days, 16 hours, 53 minutes, 21 seconds.
• To count from 1 to 82,639,998,422,528,001 would take you about seven billion, eight hundred eighty-three million, eighty-eight thousand, nine hundred eighty-two 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 82639998422528001 cubic inches would be around 36298 feet tall.

Recreational maths with 82639998422528001

• 82639998422528001 backwards is 10082522489993628
• The number of decimal digits it has is: 17
• The sum of 82639998422528001's digits is 78
• More coming soon!