31135743429207652037331

Names of 31135743429207652037331

• Cardinal: 31135743429207652037331 can be written as Thirty-one sextillion, one hundred thirty-five quintillion, seven hundred forty-three quadrillion, four hundred twenty-nine trillion, two hundred seven billion, six hundred fifty-two million, thirty-seven thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 3.1135743429207652037331 × 10²²

Factors of 31135743429207652037331

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 15072024709768537

Divisors of 31135743429207652037331

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 9 27 76511 229533 688599 2065797 15072024709692023 45216074129076069 135648222387228207 406944667161684621 1153175682563246371753 3459527047689739115259 10378581143069217345777 31135743429207652037331
• Sum of all divisors σ(n): 46127630183518245611520
• Sum of proper divisors (its aliquot sum) s(n): 14991886754310593574189
• 31135743429207652037331 is a deficient number, because the sum of its proper divisors (14991886754310593574189) is less than itself. Its deficiency is 16143856674897058463142

Bases of 31135743429207652037331

• Binary: 110100101111101111100111101100101001010000000101000110110111111001011010011₂
• Hexadecimal: 0x697DF3D94A028DBF2D3
• Base-36: 52IYS56H45G5VIR

Squares and roots of 31135743429207652037331

• 31135743429207652037331 squared (31135743429207652037331²) is 969434518889447479154737411264605715017603561
• 31135743429207652037331 cubed (31135743429207652037331³) is 30184064451559195779439121399605821348884616899586582030970930535691
• The square root of 31135743429207652037331 is 176453232980.3215933055
• The cube root of 31135743429207652037331 is 31459591.5651823663

Scales and comparisons

• 31,135,743,429,207,652,037,331 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,135,743,429,207,652,037,331 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 31135743429207652037331 cubic inches would be around 2621632.6 feet tall.

Recreational maths with 31135743429207652037331

• 31135743429207652037331 backwards is 13373025670292434753113
• The number of decimal digits it has is: 23
• The sum of 31135743429207652037331's digits is 81
• More coming soon!