83431424297872

Names of 83431424297872

• Cardinal: 83431424297872 can be written as Eighty-three trillion, four hundred thirty-one billion, four hundred twenty-four million, two hundred ninety-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.3431424297872 × 10¹³

Factors of 83431424297872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7420435

Divisors of 83431424297872

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 14369 28738 57476 100583 114952 201166 229904 402332 704081 804664 1408162 1609328 2816324 5632648 7406057 11265296 14812114 29624228 51842399 59248456 103684798 118496912 207369596 362896793 414739192 725793586 829478384 1451587172 2903174344 5806348688 106417633033 212835266066 425670532132 744923431231 851341064264 1489846862462 1702682128528 2979693724924 5214464018617 5959387449848 10428928037234 11918774899696 20857856074468 41715712148936 83431424297872
• Sum of all divisors σ(n): 188053069463820
• Sum of proper divisors (its aliquot sum) s(n): 104621645165948
• 83431424297872 is an abundant number, because the sum of its proper divisors (104621645165948) is greater than itself. Its abundance is 21190220868076

Bases of 83431424297872

• Binary: 10010111110000101100100011010001000101110010000₂
• Hexadecimal: 0x4BE164688B90
• Base-36: TKNV7W39S

Squares and roots of 83431424297872

• 83431424297872 squared (83431424297872²) is 6960802560371546348183728384
• 83431424297872 cubed (83431424297872³) is 580749671868072261173961526532522357198848
• The square root of 83431424297872 is 9134080.3750499151
• The cube root of 83431424297872 is 43696.1545869271

Scales and comparisons

• 83,431,424,297,872 seconds is equal to 2,652,861 years, 11 weeks, 3 days, 22 hours, 17 minutes, 52 seconds.
• To count from 1 to 83,431,424,297,872 would take you about six million, six hundred thirty-two thousand, one hundred fifty-three 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 83431424297872 cubic inches would be around 3641.3 feet tall.

Recreational maths with 83431424297872

• 83431424297872 backwards is 27879242413438
• The number of decimal digits it has is: 14
• The sum of 83431424297872's digits is 64
• More coming soon!