131412996550423021

Names of 131412996550423021

• Cardinal: 131412996550423021 can be written as One hundred thirty-one quadrillion, four hundred twelve trillion, nine hundred ninety-six billion, five hundred fifty million, four hundred twenty-three thousand and twenty-one.

Scientific notation

• Scientific notation: 1.31412996550423021 × 10¹⁷

Factors of 131412996550423021

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 485973

Divisors of 131412996550423021

• Number of divisors d(n): 24
• Complete list of divisors:
  1 7 43 301 1849 12943 79507 485923 556549 3401461 20894689 146262823 898471627 6289301389 38634279961 236121161929 270439959727 1652848133503 10153209962947 71072469740629 436588028406721 3056116198847047 18773285221489003 131412996550423021
• Sum of all divisors σ(n): 153762417081873600
• Sum of proper divisors (its aliquot sum) s(n): 22349420531450579
• 131412996550423021 is a deficient number, because the sum of its proper divisors (22349420531450579) is less than itself. Its deficiency is 109063576018972442

Bases of 131412996550423021

• Binary: 111010010110111110110110010010010010000011111000111101101₂
• Hexadecimal: 0x1D2DF6C9241F1ED
• Base-36: ZXY0P6Z3JSD

Squares and roots of 131412996550423021

• 131412996550423021 squared (131412996550423021²) is 17269375662361492816927334046766441
• 131412996550423021 cubed (131412996550423021³) is 2269420404345870128965789351741325267564575736638261
• The square root of 131412996550423021 is 362509305.4673535149
• The cube root of 131412996550423021 is 508408.4648417167

Scales and comparisons

• 131,412,996,550,423,021 seconds is equal to 4,178,526,803 years, 11 weeks, 1 day, 15 hours, 17 minutes, 1 second.
• To count from 1 to 131,412,996,550,423,021 would take you about twelve billion, five hundred thirty-five million, five hundred eighty thousand, four hundred 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 131412996550423021 cubic inches would be around 42367.4 feet tall.

Recreational maths with 131412996550423021

• 131412996550423021 backwards is 120324055699214131
• The number of decimal digits it has is: 18
• The sum of 131412996550423021's digits is 58
• More coming soon!