127013960491

Names of 127013960491

• Cardinal: 127013960491 can be written as One hundred twenty-seven billion, thirteen million, nine hundred sixty thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.27013960491 × 10¹¹

Factors of 127013960491

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3380

Divisors of 127013960491

• Number of divisors d(n): 64
• Complete list of divisors:
  1 11 19 37 71 73 209 407 703 781 803 1349 1387 2627 2701 3169 5183 7733 14839 15257 28897 29711 34859 49913 51319 57013 60211 98477 117253 191771 224999 231337 549043 564509 662321 1083247 1289783 2109481 2227807 2474989 2544707 3643649 4274981 4395403 8324963 8559469 16424927 24505877 40080139 47024791 48349433 91574593 94154159 158174297 162629911 180674197 312073613 607722299 1739917267 1788929021 3432809743 6684945289 11546723681 127013960491
• Sum of all divisors σ(n): 154034611200
• Sum of proper divisors (its aliquot sum) s(n): 27020650709
• 127013960491 is a deficient number, because the sum of its proper divisors (27020650709) is less than itself. Its deficiency is 99993309782

Bases of 127013960491

• Binary: 1110110010010100111110011101100101011₂
• Hexadecimal: 0x1D929F3B2B
• Base-36: 1MCKTZ57

Squares and roots of 127013960491

• 127013960491 squared (127013960491²) is 16132546159609308961081
• 127013960491 cubed (127013960491³) is 2049058580535850548378554390650771
• The square root of 127013960491 is 356390.1801270625
• The cube root of 127013960491 is 5026.7098690553

Scales and comparisons

• 127,013,960,491 seconds is equal to 4,038 years, 33 weeks, 5 days, 23 hours, 41 minutes, 31 seconds.
• To count from 1 to 127,013,960,491 would take you about eight thousand and seventy-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 127013960491 cubic inches would be around 418.9 feet tall.

Recreational maths with 127013960491

• 127013960491 backwards is 194069310721
• The number of decimal digits it has is: 12
• The sum of 127013960491's digits is 43
• More coming soon!