40944083781713931

Names of 40944083781713931

• Cardinal: 40944083781713931 can be written as Forty quadrillion, nine hundred forty-four trillion, eighty-three billion, seven hundred eighty-one million, seven hundred thirteen thousand, nine hundred thirty-one.

Scientific notation

• Scientific notation: 4.0944083781713931 × 10¹⁶

Factors of 40944083781713931

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 543912

Divisors of 40944083781713931

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 13 21 39 63 91 117 169 273 507 819 1183 1521 2197 3549 6591 10647 15379 19773 46137 138411 543889 1631667 3807223 4895001 7070557 11421669 21211671 34265007 49493899 63635013 91917241 148481697 275751723 445445091 643420687 827255169 1194924133 1930262061 3584772399 5790786183 8364468931 10754317197 25093406793 75280220379 295815244321 887445732963 2070706710247 2662337198889 3845598176173 6212120130741 11536794528519 18636360392223 26919187233211 34610383585557 49992776290249 80757561699633 149978328870747 242272685098899 349949434031743 449934986612241 649906091773237 1049848302095229 1949718275319711 3149544906285687 4549342642412659 5849154825959133 13648027927237977 40944083781713931
• Sum of all divisors σ(n): 73220323897986720
• Sum of proper divisors (its aliquot sum) s(n): 32276240116272789
• 40944083781713931 is a deficient number, because the sum of its proper divisors (32276240116272789) is less than itself. Its deficiency is 8667843665441142

Bases of 40944083781713931

• Binary: 10010001011101100110110101100001011101101000000000001011₂
• Hexadecimal: 0x91766D6176800B
• Base-36: B75GSF6PSSR

Squares and roots of 40944083781713931

• 40944083781713931 squared (40944083781713931²) is 1676417996724009757317215919472761
• 40944083781713931 cubed (40944083781713931³) is 68639398911040885814676735410610913009994448733491
• The square root of 40944083781713931 is 202346444.9445898493
• The cube root of 40944083781713931 is 344664.8955935235

Scales and comparisons

• 40,944,083,781,713,931 seconds is equal to 1,301,895,215 years, 46 weeks, 2 days, 15 hours, 38 minutes, 51 seconds.
• To count from 1 to 40,944,083,781,713,931 would take you about three billion, nine hundred five million, six hundred eighty-five thousand, six hundred forty-seven 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 40944083781713931 cubic inches would be around 28722.1 feet tall.

Recreational maths with 40944083781713931

• 40944083781713931 backwards is 13931718738044904
• The number of decimal digits it has is: 17
• The sum of 40944083781713931's digits is 72
• More coming soon!