82140576299592993

Names of 82140576299592993

• Cardinal: 82140576299592993 can be written as Eighty-two quadrillion, one hundred forty trillion, five hundred seventy-six billion, two hundred ninety-nine million, five hundred ninety-two thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 8.2140576299592993 × 10¹⁶

Factors of 82140576299592993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2332412650195

Divisors of 82140576299592993

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 39 43 63 91 117 129 273 301 387 559 819 903 1677 2709 3913 5031 11739 35217 2332412650129 6997237950387 16326888550903 20991713851161 30321364451677 48980665652709 90964093355031 100293743955547 146941996958127 212249551161739 272892280065093 300881231866641 636748653485217 702056207688829 902643695599923 1303818671422111 1910245960455651 2106168623066487 3911456014266333 6318505869199461 9126730699954777 11734368042798999 27380192099864331 82140576299592993
• Sum of all divisors σ(n): 149423684017928320
• Sum of proper divisors (its aliquot sum) s(n): 67283107718335327
• 82140576299592993 is a deficient number, because the sum of its proper divisors (67283107718335327) is less than itself. Its deficiency is 14857468581257666

Bases of 82140576299592993

• Binary: 100100011110100100110101100111111111110111010110100100001₂
• Hexadecimal: 0x123D26B3FFBAD21
• Base-36: MGSEJTDY1I9

Squares and roots of 82140576299592993

• 82140576299592993 squared (82140576299592993²) is 6747074274829258110923897454698049
• 82140576299592993 cubed (82140576299592993³) is 554208569270633738873362830515048084614294411170657
• The square root of 82140576299592993 is 286601773.0224169305
• The cube root of 82140576299592993 is 434696.2715287405

Scales and comparisons

• 82,140,576,299,592,993 seconds is equal to 2,611,816,248 years, 43 weeks, 5 days, 14 hours, 56 minutes, 33 seconds.
• To count from 1 to 82,140,576,299,592,993 would take you about seven billion, eight hundred thirty-five million, four hundred forty-eight thousand, seven hundred forty-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 82140576299592993 cubic inches would be around 36224.7 feet tall.

Recreational maths with 82140576299592993

• 82140576299592993 backwards is 39929599267504128
• The number of decimal digits it has is: 17
• The sum of 82140576299592993's digits is 90
• More coming soon!