13978628461850832

Names of 13978628461850832

• Cardinal: 13978628461850832 can be written as Thirteen quadrillion, nine hundred seventy-eight trillion, six hundred twenty-eight billion, four hundred sixty-one million, eight hundred fifty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.3978628461850832 × 10¹⁶

Factors of 13978628461850832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 410057000

Divisors of 13978628461850832

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 18211 36422 54633 72844 109266 145688 163899 218532 236743 291376 327798 437064 473486 655596 710229 874128 946972 1311192 1420458 1893944 2130687 2622384 2840916 3787888 4261374 5681832 8522748 11363664 17045496 34090992 410038771 820077542 1230116313 1640155084 2460232626 3280310168 3690348939 4920465252 5330504023 6560620336 7380697878 9840930504 10661008046 14761395756 15991512069 19681861008 21322016092 29522791512 31983024138 42644032184 47974536207 59045583024 63966048276 85288064368 95949072414 127932096552 191898144828 255864193104 383796289656 767592579312 7467216058681 14934432117362 22401648176043 29868864234724 44803296352086 59737728469448 67204944528129 89606592704172 97073808762853 119475456938896 134409889056258 179213185408344 194147617525706 268819778112516 291221426288559 358426370816688 388295235051412 537639556225032 582442852577118 776590470102824 873664278865677 1075279112450064 1164885705154236 1553180940205648 1747328557731354 2329771410308472 3494657115462708 4659542820616944 6989314230925416 13978628461850832
• Sum of all divisors σ(n): 42132346544576288
• Sum of proper divisors (its aliquot sum) s(n): 28153718082725456
• 13978628461850832 is an abundant number, because the sum of its proper divisors (28153718082725456) is greater than itself. Its abundance is 14175089620874624

Bases of 13978628461850832

• Binary: 110001101010010111110100001111111010100111000011010000₂
• Hexadecimal: 0x31A97D0FEA70D0
• Base-36: 3TN0D9GP040

Squares and roots of 13978628461850832

• 13978628461850832 squared (13978628461850832²) is 195402053674466157343183019092224
• 13978628461850832 cubed (13978628461850832³) is 2731452708997996576150675684599083884687539130368
• The square root of 13978628461850832 is 118231249.9377843505
• The cube root of 13978628461850832 is 240891.5247997389

Scales and comparisons

• 13,978,628,461,850,832 seconds is equal to 444,477,146 years, 18 weeks, 1 day, 10 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,978,628,461,850,832 would take you about one billion, three hundred thirty-three million, four hundred thirty-one thousand, four hundred thirty-nine 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 13978628461850832 cubic inches would be around 20074.3 feet tall.

Recreational maths with 13978628461850832

• 13978628461850832 backwards is 23805816482687931
• The number of decimal digits it has is: 17
• The sum of 13978628461850832's digits is 81
• More coming soon!