64027988160675841

Names of 64027988160675841

• Cardinal: 64027988160675841 can be written as Sixty-four quadrillion, twenty-seven trillion, nine hundred eighty-eight billion, one hundred sixty million, six hundred seventy-five thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 6.4027988160675841 × 10¹⁶

Factors of 64027988160675841

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 22203183

Divisors of 64027988160675841

• Number of divisors d(n): 8
• Complete list of divisors:
  1 577 7598179 14604427 4384149283 8426754379 110967050538433 64027988160675841
• Sum of all divisors σ(n): 64138968044321120
• Sum of proper divisors (its aliquot sum) s(n): 110979883645279
• 64027988160675841 is a deficient number, because the sum of its proper divisors (110979883645279) is less than itself. Its deficiency is 63917008277030562

Bases of 64027988160675841

• Binary: 11100011011110010001110110110010000000000000000000000001₂
• Hexadecimal: 0xE3791DB2000001
• Base-36: HIG0ZP179C1

Squares and roots of 64027988160675841

• 64027988160675841 squared (64027988160675841²) is 4099583267903645664692541881057281
• 64027988160675841 cubed (64027988160675841³) is 262488068941039399095132669390311188347228593848321
• The square root of 64027988160675841 is 253037523.2266468439
• The cube root of 64027988160675841 is 400058.3001703871

Scales and comparisons

• 64,027,988,160,675,841 seconds is equal to 2,035,891,971 years, 48 weeks, 5 days, 14 hours, 24 minutes, 1 second.
• To count from 1 to 64,027,988,160,675,841 would take you about six billion, one hundred seven million, six hundred seventy-five thousand, nine hundred fifteen 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 64027988160675841 cubic inches would be around 33338.2 feet tall.

Recreational maths with 64027988160675841

• 64027988160675841 backwards is 14857606188972046
• The number of decimal digits it has is: 17
• The sum of 64027988160675841's digits is 82
• More coming soon!