12917713855488

Names of 12917713855488

• Cardinal: 12917713855488 can be written as Twelve trillion, nine hundred seventeen billion, seven hundred thirteen million, eight hundred fifty-five thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2917713855488 × 10¹³

Factors of 12917713855488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 36762

Divisors of 12917713855488

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1024 1248 1536 1664 2496 3072 3328 4992 6656 9984 13312 14621 19968 22123 29242 39936 43863 44246 58484 66369 87726 88492 116968 132738 175452 176984 190073 233936 265476 287599 350904 353968 380146 467872 530952 570219 575198 701808 707936 760292 862797 935744 1061904 1140438 1150396 1403616 1415872 1520584 1725594 1871488 2123808 2280876 2300792 2807232 2831744 3041168 3451188 3742976 4247616 4561752 4601584 5614464 5663488 6082336 6902376 7485952 8495232 9123504 9203168 11228928 11326976 12164672 13804752 14971904 16990464 18247008 18406336 22457856 22653952 24329344 27609504 33980928 36494016 36812672 44915712 48658688 55219008 67961856 72988032 73625344 97317376 110438016 145976064 147250688 194634752 220876032 291952128 294501376 323460383 441752064 583904256 646920766 883504128 970381149 1293841532 1940762298 2587683064 3881524596 4204984979 5175366128 7763049192 8409969958 10350732256 12614954937 15526098384 16819939916 20701464512 25229909874 31052196768 33639879832 41402929024 50459819748 62104393536 67279759664 82805858048 100919639496 124208787072 134559519328 165611716096 201839278992 248417574144 269119038656 331223432192 403678557984 496835148288 538238077312 807357115968 993670296576 1076476154624 1614714231936 2152952309248 3229428463872 4305904618496 6458856927744 12917713855488
• Sum of all divisors σ(n): 37083122776896
• Sum of proper divisors (its aliquot sum) s(n): 24165408921408
• 12917713855488 is an abundant number, because the sum of its proper divisors (24165408921408) is greater than itself. Its abundance is 11247695065920

Bases of 12917713855488

• Binary: 10111011111110100011101111101110010000000000₂
• Hexadecimal: 0xBBFA3BEE400
• Base-36: 4KUBDAY2O

Squares and roots of 12917713855488

• 12917713855488 squared (12917713855488²) is 166867331252266649747718144
• 12917713855488 cubed (12917713855488³) is 2155544436945710659251637048460571574272
• The square root of 12917713855488 is 3594122.1258449191
• The cube root of 12917713855488 is 23463.6309961857

Scales and comparisons

• 12,917,713,855,488 seconds is equal to 410,743 years, 17 weeks, 6 days, 44 minutes, 48 seconds.
• To count from 1 to 12,917,713,855,488 would take you about one million, twenty-six thousand, eight hundred fifty-eight 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 12917713855488 cubic inches would be around 1955.3 feet tall.

Recreational maths with 12917713855488

• 12917713855488 backwards is 88455831771921
• The number of decimal digits it has is: 14
• The sum of 12917713855488's digits is 69
• More coming soon!