83691983886742

Names of 83691983886742

• Cardinal: 83691983886742 can be written as Eighty-three trillion, six hundred ninety-one billion, nine hundred eighty-three million, eight hundred eighty-six thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.3691983886742 × 10¹³

Factors of 83691983886742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3626

Divisors of 83691983886742

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 11 14 22 49 77 79 98 154 158 539 553 869 1078 1106 1738 3527 3871 6083 6241 7054 7742 12166 12482 24689 38797 42581 43687 49378 68651 77594 85162 87374 137302 172823 271579 278633 305809 345646 480557 543158 557266 611618 961114 1901053 1950431 3064963 3363899 3802106 3900862 6129926 6727798 12439729 13653017 21454741 22012007 24879458 27306034 42909482 44024014 87078103 136837019 150183187 154084049 174156206 242132077 273674038 300366374 308168098 484264154 609546721 957859133 982738591 1078588343 1219093442 1694924539 1915718266 1965477182 2157176686 3389849078 6705013931 6879170137 10810124501 11864471773 13410027862 13758340274 21620249002 23728943546 48154190959 75670871507 77636348689 96308381918 151341743014 155272697378 529696100549 543454440823 853999835579 1059392201098 1086908881646 1707999671158 3804181085761 5977998849053 7608362171522 11955997698106 41845991943371 83691983886742
• Sum of all divisors σ(n): 161397654023844
• Sum of proper divisors (its aliquot sum) s(n): 77705670137102
• 83691983886742 is a deficient number, because the sum of its proper divisors (77705670137102) is less than itself. Its deficiency is 5986313749640

Bases of 83691983886742

• Binary: 10011000001111000001110111110000101100110010110₂
• Hexadecimal: 0x4C1E0EF85996
• Base-36: TNZKECCRA

Squares and roots of 83691983886742

• 83691983886742 squared (83691983886742²) is 7004348166898682565083374564
• 83691983886742 cubed (83691983886742³) is 586207793921215406171425752720082139630488
• The square root of 83691983886742 is 9148332.3008481717
• The cube root of 83691983886742 is 43741.5955794871

Scales and comparisons

• 83,691,983,886,742 seconds is equal to 2,661,146 years, 10 weeks, 6 days, 21 hours, 52 minutes, 22 seconds.
• To count from 1 to 83,691,983,886,742 would take you about six million, six hundred fifty-two thousand, eight hundred sixty-five 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 83691983886742 cubic inches would be around 3645.1 feet tall.

Recreational maths with 83691983886742

• 83691983886742 backwards is 24768838919638
• The number of decimal digits it has is: 14
• The sum of 83691983886742's digits is 82
• More coming soon!