83820231439681229

Names of 83820231439681229

• Cardinal: 83820231439681229 can be written as Eighty-three quadrillion, eight hundred twenty trillion, two hundred thirty-one billion, four hundred thirty-nine million, six hundred eighty-one thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 8.3820231439681229 × 10¹⁶

Factors of 83820231439681229

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 117989

Divisors of 83820231439681229

• Number of divisors d(n): 32
• Complete list of divisors:
  1 149 479 2521 4211 71371 110629 375629 627439 1207559 2017069 10615931 16483721 52991291 179926291 278895709 300543281 465858719 1581773719 5085030949 7895702359 41555460641 69412949131 133591044611 223146326401 757669611401 1174429830599 19905065647039 33248802633749 174990044759251 562551888856921 83820231439681229
• Sum of all divisors σ(n): 84613342919040000
• Sum of proper divisors (its aliquot sum) s(n): 793111479358771
• 83820231439681229 is a deficient number, because the sum of its proper divisors (793111479358771) is less than itself. Its deficiency is 83027119960322458

Bases of 83820231439681229

• Binary: 100101001110010100000111001101111111101000000011011001101₂
• Hexadecimal: 0x129CA0E6FF406CD
• Base-36: MXBSIQGXYVH

Squares and roots of 83820231439681229

• 83820231439681229 squared (83820231439681229²) is 7025831198601725555607381134950441
• 83820231439681229 cubed (83820231439681229³) is 588906797122929609217363805846749317058295752971989
• The square root of 83820231439681229 is 289517238.5881041609
• The cube root of 83820231439681229 is 437639.2702771445

Scales and comparisons

• 83,820,231,439,681,229 seconds is equal to 2,665,224,086 years, 40 weeks, 4 days, 21 hours, 40 minutes, 29 seconds.
• To count from 1 to 83,820,231,439,681,229 would take you about seven billion, nine hundred ninety-five million, six hundred seventy-two thousand, two hundred sixty 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 83820231439681229 cubic inches would be around 36469.9 feet tall.

Recreational maths with 83820231439681229

• 83820231439681229 backwards is 92218693413202838
• The number of decimal digits it has is: 17
• The sum of 83820231439681229's digits is 71
• More coming soon!