31468999931061

Names of 31468999931061

• Cardinal: 31468999931061 can be written as Thirty-one trillion, four hundred sixty-eight billion, nine hundred ninety-nine million, nine hundred thirty-one thousand and sixty-one.

Scientific notation

• Scientific notation: 3.1468999931061 × 10¹³

Factors of 31468999931061

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 223616

Divisors of 31468999931061

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 11 21 23 33 49 69 77 147 161 231 253 483 539 759 1127 1617 1771 3381 3851 5313 11553 12397 26957 37191 42361 80871 88573 127083 188699 219721 265719 296527 566097 620011 659163 889581 974303 1538047 1860033 2075689 2416931 2922909 4340077 4614141 5053583 6227067 6820121 7250793 10766329 13020231 15160749 16918517 20460363 32298987 35375081 47740847 50755551 55589413 106125243 118429619 143222541 166768239 247625567 355288857 389125891 742876701 846145571 1167377673 2538436713 2723881237 5923018997 8171643711 9307601281 17769056991 19461348133 27922803843 41461132979 58384044399 65153208967 124383398937 136229436931 195459626901 214074829463 408688310793 456072462769 642224488389 953606058517 1368217388307 1498523806241 2860818175551 4495571418723 10489666643687 31468999931061
• Sum of all divisors σ(n): 55575983471616
• Sum of proper divisors (its aliquot sum) s(n): 24106983540555
• 31468999931061 is a deficient number, because the sum of its proper divisors (24106983540555) is less than itself. Its deficiency is 7362016390506

Bases of 31468999931061

• Binary: 111001001111011110010100011111111010010110101₂
• Hexadecimal: 0x1C9EF28FF4B5
• Base-36: B5KNQ1X9X

Squares and roots of 31468999931061

• 31468999931061 squared (31468999931061²) is 990297956661117222752585721
• 31468999931061 cubed (31468999931061³) is 31163686329898547048540359834808492979981
• The square root of 31468999931061 is 5609723.6947162559
• The cube root of 31468999931061 is 31571.4343982591

Scales and comparisons

• 31,468,999,931,061 seconds is equal to 1,000,616 years, 44 weeks, 4 days, 5 hours, 44 minutes, 21 seconds.
• To count from 1 to 31,468,999,931,061 would take you about two million, five hundred one thousand, five hundred forty-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 31468999931061 cubic inches would be around 2631 feet tall.

Recreational maths with 31468999931061

• 31468999931061 backwards is 16013999986413
• 31468999931061 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31468999931061's digits is 69
• More coming soon!