31143060656992

Names of 31143060656992

• Cardinal: 31143060656992 can be written as Thirty-one trillion, one hundred forty-three billion, sixty million, six hundred fifty-six thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1143060656992 × 10¹³

Factors of 31143060656992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 704

Divisors of 31143060656992

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 32 211 422 491 844 982 1688 1964 3376 3928 6752 7856 15712 44521 89042 103601 178084 207202 356168 414404 712336 828808 1424672 1657616 3315232 9393931 18787862 21859811 37575724 43719622 75151448 87439244 150302896 174878488 300605792 349756976 699513952 1982119441 3964238882 4612420121 7928477764 9224840242 15856955528 18449680484 31713911056 36899360968 63427822112 73798721936 147597443872 973220645531 1946441291062 3892882582124 7785765164248 15571530328496 31143060656992
• Sum of all divisors σ(n): 61730335022580
• Sum of proper divisors (its aliquot sum) s(n): 30587274365588
• 31143060656992 is a deficient number, because the sum of its proper divisors (30587274365588) is less than itself. Its deficiency is 555786291404

Bases of 31143060656992

• Binary: 111000101001100001111000100010101001101100000₂
• Hexadecimal: 0x1C530F115360
• Base-36: B1EXA83TS

Squares and roots of 31143060656992

• 31143060656992 squared (31143060656992²) is 969890227085082982678488064
• 31143060656992 cubed (31143060656992³) is 30205350172734484507617953442341070143488
• The square root of 31143060656992 is 5580596.8011487805
• The cube root of 31143060656992 is 31462.0558173203

Scales and comparisons

• 31,143,060,656,992 seconds is equal to 990,252 years, 51 weeks, 5 days, 22 hours, 29 minutes, 52 seconds.
• To count from 1 to 31,143,060,656,992 would take you about two million, four hundred seventy-five thousand, six hundred thirty-two 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 31143060656992 cubic inches would be around 2621.8 feet tall.

Recreational maths with 31143060656992

• 31143060656992 backwards is 29965606034113
• The number of decimal digits it has is: 14
• The sum of 31143060656992's digits is 55
• More coming soon!