12955047868144

Names of 12955047868144

• Cardinal: 12955047868144 can be written as Twelve trillion, nine hundred fifty-five billion, forty-seven million, eight hundred sixty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2955047868144 × 10¹³

Factors of 12955047868144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62712

Divisors of 12955047868144

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 61 122 199 244 398 488 796 976 1087 1592 2174 3184 4348 8696 12139 17392 24278 48556 61363 66307 97112 122726 132614 194224 216313 245452 265228 432626 490904 530456 865252 981808 1060912 1730504 3461008 3743143 7486286 12211237 13195093 14972572 24422474 26390186 29945144 48844948 52780372 59890288 66701581 97689896 105560744 133403162 195379792 211121488 266806324 533612648 744885457 1067225296 1489770914 2979541828 4068796441 5959083656 8137592882 11918167312 13273614619 16275185764 26547229238 32550371528 53094458476 65100743056 106188916952 212377833904 809690491759 1619380983518 3238761967036 6477523934072 12955047868144
• Sum of all divisors σ(n): 25664093900800
• Sum of proper divisors (its aliquot sum) s(n): 12709046032656
• 12955047868144 is a deficient number, because the sum of its proper divisors (12709046032656) is less than itself. Its deficiency is 246001835488

Bases of 12955047868144

• Binary: 10111100100001010101000001101011011011110000₂
• Hexadecimal: 0xBC85506B6F0
• Base-36: 4LBGT0ELS

Squares and roots of 12955047868144

• 12955047868144 squared (12955047868144²) is 167833265265902399210004736
• 12955047868144 cubed (12955047868144³) is 2174287985386675320179946684872943529984
• The square root of 12955047868144 is 3599312.1381930743
• The cube root of 12955047868144 is 23486.2136540209

Scales and comparisons

• 12,955,047,868,144 seconds is equal to 411,930 years, 23 weeks, 2 days, 15 hours, 49 minutes, 4 seconds.
• To count from 1 to 12,955,047,868,144 would take you about one million, twenty-nine thousand, eight hundred twenty-six 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 12955047868144 cubic inches would be around 1957.2 feet tall.

Recreational maths with 12955047868144

• 12955047868144 backwards is 44186874055921
• The number of decimal digits it has is: 14
• The sum of 12955047868144's digits is 64
• More coming soon!