82705532943165

Names of 82705532943165

• Cardinal: 82705532943165 can be written as Eighty-two trillion, seven hundred five billion, five hundred thirty-two million, nine hundred forty-three thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 8.2705532943165 × 10¹³

Factors of 82705532943165

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 110629

Divisors of 82705532943165

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 11 15 33 41 55 123 165 205 451 615 1353 2255 6765 110569 331707 552845 1216259 1658535 3648777 4533329 6081295 13599987 18243885 22666645 49866619 67999935 149599857 249333095 747999285 12225503761 36676511283 61127518805 134480541371 183382556415 403441624113 501245654201 672402706855 1503736962603 2017208120565 2506228271005 5513702196211 7518684813015 16541106588633 27568510981055 82705532943165
• Sum of all divisors σ(n): 147881030947776
• Sum of proper divisors (its aliquot sum) s(n): 65175498004611
• 82705532943165 is a deficient number, because the sum of its proper divisors (65175498004611) is less than itself. Its deficiency is 17530034938554

Bases of 82705532943165

• Binary: 10010110011100001100001111010010111101100111101₂
• Hexadecimal: 0x4B3861E97B3D
• Base-36: TBEEAX5BX

Squares and roots of 82705532943165

• 82705532943165 squared (82705532943165²) is 6840205179412951067120217225
• 82705532943165 cubed (82705532943165³) is 565722814803945683737161266769628379017125
• The square root of 82705532943165 is 9094258.2404044917
• The cube root of 82705532943165 is 43569.0598010969

Scales and comparisons

• 82,705,532,943,165 seconds is equal to 2,629,780 years, 6 weeks, 2 days, 14 hours, 52 minutes, 45 seconds.
• To count from 1 to 82,705,532,943,165 would take you about six million, five hundred seventy-four thousand, four hundred fifty 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 82705532943165 cubic inches would be around 3630.8 feet tall.

Recreational maths with 82705532943165

• 82705532943165 backwards is 56134923550728
• The number of decimal digits it has is: 14
• The sum of 82705532943165's digits is 60
• More coming soon!