1340687957972

Names of 1340687957972

• Cardinal: 1340687957972 can be written as One trillion, three hundred forty billion, six hundred eighty-seven million, nine hundred fifty-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.340687957972 × 10¹²

Factors of 1340687957972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 317

Divisors of 1340687957972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 22 41 44 82 164 263 451 526 902 1052 1681 1804 2893 3362 5786 6724 10783 11572 18491 21566 36982 43132 68921 73964 118613 137842 237226 275684 442103 474452 758131 884206 1516262 1768412 2825761 3032524 4863133 5651522 9726266 11303044 18126223 19452532 31083371 36252446 62166742 72504892 115856201 124333484 199388453 231712402 398776906 463424804 743175143 797553812 1274418211 1486350286 2548836422 2972700572 5097672844 8174926573 16349853146 30470180863 32699706292 60940361726 121880723452 335171989493 670343978986 1340687957972
• Sum of all divisors σ(n): 2633457790656
• Sum of proper divisors (its aliquot sum) s(n): 1292769832684
• 1340687957972 is a deficient number, because the sum of its proper divisors (1292769832684) is less than itself. Its deficiency is 47918125288

Bases of 1340687957972

• Binary: 10011100000100111001110101011111111010100₂
• Hexadecimal: 0x138273ABFD4
• Base-36: H3WIZT1W

Squares and roots of 1340687957972

• 1340687957972 squared (1340687957972²) is 1797444200651131238352784
• 1340687957972 cubed (1340687957972³) is 2409811794939578972718973589901194048
• The square root of 1340687957972 is 1157880.8047342351
• The cube root of 1340687957972 is 11026.6240972327

Scales and comparisons

• 1,340,687,957,972 seconds is equal to 42,629 years, 37 weeks, 6 days, 17 hours, 39 minutes, 32 seconds.
• To count from 1 to 1,340,687,957,972 would take you about one hundred six thousand, five hundred seventy-four 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 1340687957972 cubic inches would be around 918.9 feet tall.

Recreational maths with 1340687957972

• 1340687957972 backwards is 2797597860431
• The number of decimal digits it has is: 13
• The sum of 1340687957972's digits is 68
• More coming soon!