80842513379025

Names of 80842513379025

• Cardinal: 80842513379025 can be written as Eighty trillion, eight hundred forty-two billion, five hundred thirteen million, three hundred seventy-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 8.0842513379025 × 10¹³

Factors of 80842513379025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1072841

Divisors of 80842513379025

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 25 43 75 129 215 645 1075 3225 23899 71697 119495 358485 597475 1027657 1048891 1792425 3082971 3146673 5138285 5244455 15414855 15733365 25691425 26222275 45102313 77074275 78666825 135306939 225511565 676534695 1127557825 3382673475 25067446009 75202338027 125337230045 376011690135 626686150225 1077900178387 1880058450675 3233700535161 5389500891935 16168502675805 26947504459675 80842513379025
• Sum of all divisors σ(n): 136773838572800
• Sum of proper divisors (its aliquot sum) s(n): 55931325193775
• 80842513379025 is a deficient number, because the sum of its proper divisors (55931325193775) is less than itself. Its deficiency is 24911188185250

Bases of 80842513379025

• Binary: 10010011000011010011101010010101110111011010001₂
• Hexadecimal: 0x49869D4AEED1
• Base-36: SNMJD69JL

Squares and roots of 80842513379025

• 80842513379025 squared (80842513379025²) is 6535511969437836123309950625
• 80842513379025 cubed (80842513379025³) is 528347213828056293706730123068474660640625
• The square root of 80842513379025 is 8991246.4863902491
• The cube root of 80842513379025 is 43239.4275567195

Scales and comparisons

• 80,842,513,379,025 seconds is equal to 2,570,541 years, 44 weeks, 6 days, 4 hours, 23 minutes, 45 seconds.
• To count from 1 to 80,842,513,379,025 would take you about six million, four hundred twenty-six thousand, three hundred fifty-four 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 80842513379025 cubic inches would be around 3603.3 feet tall.

Recreational maths with 80842513379025

• 80842513379025 backwards is 52097331524808
• The number of decimal digits it has is: 14
• The sum of 80842513379025's digits is 57
• More coming soon!