82197131929422

Names of 82197131929422

• Cardinal: 82197131929422 can be written as Eighty-two trillion, one hundred ninety-seven billion, one hundred thirty-one million, nine hundred twenty-nine thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 8.2197131929422 × 10¹³

Factors of 82197131929422

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 437558968

Divisors of 82197131929422

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 131 239 262 393 478 717 786 1434 31309 62618 93927 187854 437558593 875117186 1312675779 2625351558 57320175683 104576503727 114640351366 171960527049 209153007454 313729511181 343921054098 627459022362 13699521988237 27399043976474 41098565964711 82197131929422
• Sum of all divisors σ(n): 166342275095040
• Sum of proper divisors (its aliquot sum) s(n): 84145143165618
• 82197131929422 is an abundant number, because the sum of its proper divisors (84145143165618) is greater than itself. Its abundance is 1948011236196

Bases of 82197131929422

• Binary: 10010101100001000000010110110011010011101001110₂
• Hexadecimal: 0x4AC202D9A74E
• Base-36: T4WUA30I6

Squares and roots of 82197131929422

• 82197131929422 squared (82197131929422²) is 6756368497422805640389254084
• 82197131929422 cubed (82197131929422³) is 555354112746453039222313272836694313259448
• The square root of 82197131929422 is 9066263.3940020737
• The cube root of 82197131929422 is 43479.6014685955

Scales and comparisons

• 82,197,131,929,422 seconds is equal to 2,613,614 years, 28 weeks, 1 day, 15 hours, 3 minutes, 42 seconds.
• To count from 1 to 82,197,131,929,422 would take you about six million, five hundred thirty-four thousand and thirty-six 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 82197131929422 cubic inches would be around 3623.3 feet tall.

Recreational maths with 82197131929422

• 82197131929422 backwards is 22492913179128
• The number of decimal digits it has is: 14
• The sum of 82197131929422's digits is 60
• More coming soon!