80827840251564

Names of 80827840251564

• Cardinal: 80827840251564 can be written as Eighty trillion, eight hundred twenty-seven billion, eight hundred forty million, two hundred fifty-one thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 8.0827840251564 × 10¹³

Factors of 80827840251564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 110059158

Divisors of 80827840251564

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 1249 2498 3747 4996 7494 8743 14988 17486 26229 34972 52458 61201 104916 122402 183603 244804 367206 734412 110057897 220115794 330173691 440231588 660347382 770405279 1320694764 1540810558 2311215837 3081621116 4622431674 5392836953 9244863348 10785673906 16178510859 21571347812 32357021718 64714043436 137462313353 274924626706 412386940059 549849253412 824773880118 962236193471 1649547760236 1924472386942 2886708580413 3848944773884 5773417160826 6735653354297 11546834321652 13471306708594 20206960062891 26942613417188 40413920125782 80827840251564
• Sum of all divisors σ(n): 219565506510000
• Sum of proper divisors (its aliquot sum) s(n): 138737666258436
• 80827840251564 is an abundant number, because the sum of its proper divisors (138737666258436) is greater than itself. Its abundance is 57909826006872

Bases of 80827840251564

• Binary: 10010011000001100110010101101001100011010101100₂
• Hexadecimal: 0x498332B4C6AC
• Base-36: SNFSP67XO

Squares and roots of 80827840251564

• 80827840251564 squared (80827840251564²) is 6533139759732349546804446096
• 80827840251564 cubed (80827840251564³) is 528059576840787562510491061728426317694144
• The square root of 80827840251564 is 8990430.4819938405
• The cube root of 80827840251564 is 43236.8113753959

Scales and comparisons

• 80,827,840,251,564 seconds is equal to 2,570,075 years, 15 weeks, 5 days, 7 hours, 39 minutes, 24 seconds.
• To count from 1 to 80,827,840,251,564 would take you about six million, four hundred twenty-five thousand, one hundred eighty-eight 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 80827840251564 cubic inches would be around 3603.1 feet tall.

Recreational maths with 80827840251564

• 80827840251564 backwards is 46515204872808
• The number of decimal digits it has is: 14
• The sum of 80827840251564's digits is 60
• More coming soon!