31142980067899

Names of 31142980067899

• Cardinal: 31142980067899 can be written as Thirty-one trillion, one hundred forty-two billion, nine hundred eighty million, sixty-seven thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 3.1142980067899 × 10¹³

Factors of 31142980067899

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 36736665

Divisors of 31142980067899

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 121507 850549 36615151 256306057 4448997152557 31142980067899
• Sum of all divisors σ(n): 35592271113728
• Sum of proper divisors (its aliquot sum) s(n): 4449291045829
• 31142980067899 is a deficient number, because the sum of its proper divisors (4449291045829) is less than itself. Its deficiency is 26693689022070

Bases of 31142980067899

• Binary: 111000101001100001010010000111010001000111011₂
• Hexadecimal: 0x1C530A43A23B
• Base-36: B1EVY8SVV

Squares and roots of 31142980067899

• 31142980067899 squared (31142980067899²) is 969885207509554402650274201
• 31142980067899 cubed (31142980067899³) is 30205115685620138275340670821809947973699
• The square root of 31142980067899 is 5580589.5806714725
• The cube root of 31142980067899 is 31462.0286791107

Scales and comparisons

• 31,142,980,067,899 seconds is equal to 990,250 years, 22 weeks, 4 days, 4 hours, 38 minutes, 19 seconds.
• To count from 1 to 31,142,980,067,899 would take you about two million, four hundred seventy-five thousand, six hundred twenty-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 31142980067899 cubic inches would be around 2621.8 feet tall.

Recreational maths with 31142980067899

• 31142980067899 backwards is 99876008924113
• The number of decimal digits it has is: 14
• The sum of 31142980067899's digits is 67
• More coming soon!