31840771875317493

Names of 31840771875317493

• Cardinal: 31840771875317493 can be written as Thirty-one quadrillion, eight hundred forty trillion, seven hundred seventy-one billion, eight hundred seventy-five million, three hundred seventeen thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 3.1840771875317493 × 10¹⁶

Factors of 31840771875317493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12656198

Divisors of 31840771875317493

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 17 29 33 51 87 187 319 493 561 957 1479 5423 16269 156577 469731 1722347 2661809 4540733 5167041 7985427 12499561 13622199 29279899 37498683 49948063 77192461 87839697 137495171 149844189 212492537 231577383 362487269 412485513 637477611 849117071 1087461807 2337417907 2547351213 3987359959 6162283573 7012253721 11962079877 18486850719 67785119303 203355357909 1957143762697 5871431288091 21528581389667 33271443965849 56757169118213 64585744169001 99814331897547 170271507354639 365985883624339 624328860300343 964871875009621 1097957650873017 1872986580901029 2894615625028863 10613590625105831 31840771875317493
• Sum of all divisors σ(n): 50729494376229120
• Sum of proper divisors (its aliquot sum) s(n): 18888722500911627
• 31840771875317493 is a deficient number, because the sum of its proper divisors (18888722500911627) is less than itself. Its deficiency is 12952049374405866

Bases of 31840771875317493

• Binary: 1110001000111110000001101101001000000001010011011110101₂
• Hexadecimal: 0x711F036900A6F5
• Base-36: 8PIM0NY72LX

Squares and roots of 31840771875317493

• 31840771875317493 squared (31840771875317493²) is 1013834753616009459994919551805049
• 31840771875317493 cubed (31840771875317493³) is 32281281109156074000969979799483976675458115422157
• The square root of 31840771875317493 is 178439827.0435092441
• The cube root of 31840771875317493 is 316952.7535437527

Scales and comparisons

• 31,840,771,875,317,493 seconds is equal to 1,012,438,055 years, 34 weeks, 2 days, 14 hours, 51 minutes, 33 seconds.
• To count from 1 to 31,840,771,875,317,493 would take you about three billion, thirty-seven million, three hundred fourteen thousand, one hundred sixty-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 31840771875317493 cubic inches would be around 26412.7 feet tall.

Recreational maths with 31840771875317493

• 31840771875317493 backwards is 39471357817704813
• The number of decimal digits it has is: 17
• The sum of 31840771875317493's digits is 78
• More coming soon!