13398794920416

Names of 13398794920416

• Cardinal: 13398794920416 can be written as Thirteen trillion, three hundred ninety-eight billion, seven hundred ninety-four million, nine hundred twenty thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.3398794920416 × 10¹³

Factors of 13398794920416

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 492336

Divisors of 13398794920416

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 127 254 381 508 762 1016 1524 2032 2243 3048 4064 4486 6096 6729 8972 12192 13458 17944 26916 35888 53832 71776 107664 215328 284861 489961 569722 854583 979922 1139444 1469883 1709166 1959844 2278888 2939766 3418332 3919688 4557776 5879532 6836664 7839376 9115552 11759064 13673328 15678752 23518128 27346656 47036256 62225047 124450094 186675141 248900188 373350282 497800376 746700564 995600752 1098982523 1493401128 1991201504 2197965046 2986802256 3296947569 4395930092 5973604512 6593895138 8791860184 13187790276 17583720368 26375580552 35167440736 52751161104 105502322208 139570780421 279141560842 418712341263 558283121684 837424682526 1116566243368 1674849365052 2233132486736 3349698730104 4466264973472 6699397460208 13398794920416
• Sum of all divisors σ(n): 35464656826368
• Sum of proper divisors (its aliquot sum) s(n): 22065861905952
• 13398794920416 is an abundant number, because the sum of its proper divisors (22065861905952) is greater than itself. Its abundance is 8667066985536

Bases of 13398794920416

• Binary: 11000010111110100110011010010110000111100000₂
• Hexadecimal: 0xC2FA66961E0
• Base-36: 4QZBKJRHC

Squares and roots of 13398794920416

• 13398794920416 squared (13398794920416²) is 179527705319365603773613056
• 13398794920416 cubed (13398794920416³) is 2405454906107056354877475535948298551296
• The square root of 13398794920416 is 3660436.4385160411
• The cube root of 13398794920416 is 23751.3653407749

Scales and comparisons

• 13,398,794,920,416 seconds is equal to 426,040 years, 12 weeks, 21 hours, 53 minutes, 36 seconds.
• To count from 1 to 13,398,794,920,416 would take you about one million, sixty-five thousand, one hundred 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 13398794920416 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13398794920416

• 13398794920416 backwards is 61402949789331
• The number of decimal digits it has is: 14
• The sum of 13398794920416's digits is 66
• More coming soon!