82997802957969

Names of 82997802957969

• Cardinal: 82997802957969 can be written as Eighty-two trillion, nine hundred ninety-seven billion, eight hundred two million, nine hundred fifty-seven thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 8.2997802957969 × 10¹³

Factors of 82997802957969

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12500

Divisors of 82997802957969

• Number of divisors d(n): 39
• Complete list of divisors:
  1 3 9 27 81 243 729 2187 6561 12497 19683 37491 59049 112473 177147 337419 531441 1012257 3036771 9110313 27330939 81992817 156175009 245978451 468525027 737935353 1405575081 2213806059 4216725243 6641418177 12650175729 37950527187 113851581561 341554744683 1024664234049 3073992702147 9221978106441 27665934319323 82997802957969
• Sum of all divisors σ(n): 124506589267627
• Sum of proper divisors (its aliquot sum) s(n): 41508786309658
• 82997802957969 is a deficient number, because the sum of its proper divisors (41508786309658) is less than itself. Its deficiency is 41489016648311

Bases of 82997802957969

• Binary: 10010110111110001101110100011111111110010010001₂
• Hexadecimal: 0x4B7C6E8FFC91
• Base-36: TF4NWXW29

Squares and roots of 82997802957969

• 82997802957969 squared (82997802957969²) is 6888635295849847685980604961
• 82997802957969 cubed (82997802957969³) is 571741594934256145701159164284449875884209
• 82997802957969 is a perfect square number. Its square root is 9110313
• The cube root of 82997802957969 is 43620.3218255055

Scales and comparisons

• 82,997,802,957,969 seconds is equal to 2,639,073 years, 21 weeks, 10 hours, 6 minutes, 9 seconds.
• To count from 1 to 82,997,802,957,969 would take you about six million, five hundred ninety-seven thousand, six hundred eighty-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 82997802957969 cubic inches would be around 3635 feet tall.

Recreational maths with 82997802957969

• 82997802957969 backwards is 96975920879928
• The number of decimal digits it has is: 14
• The sum of 82997802957969's digits is 90
• More coming soon!