13728345127917

Names of 13728345127917

• Cardinal: 13728345127917 can be written as Thirteen trillion, seven hundred twenty-eight billion, three hundred forty-five million, one hundred twenty-seven thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 1.3728345127917 × 10¹³

Factors of 13728345127917

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1282

Divisors of 13728345127917

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 21 23 49 67 69 89 147 161 201 267 343 469 483 623 1029 1093 1127 1407 1541 1869 2047 3279 3283 3381 4361 4623 5963 6141 7651 7889 7921 9849 10787 13083 14329 17889 22953 22981 23667 23763 25139 30527 32361 41741 42987 53557 55447 68943 73231 75417 75509 91581 97277 100303 125223 137149 160671 166341 175973 182183 219693 226527 291831 292187 300909 374899 388129 411447 512617 527919 528563 530707 546549 680939 702121 876561 960043 1124697 1164387 1231811 1275281 1537851 1585689 1592121 1684313 2042817 2045309 2106363 2237371 2716903 2880129 3588319 3695433 3714949 3825843 4766573 5052939 6135927 6517559 6712113 6720301 8150709 8622677 8657653 8926967 10764957 11144847 11790191 12206261 14299719 15661597 19552677 20160903 25118233 25868031 25972959 26004643 26780901 33366011 35370573 36618783 45622913 46984791 47042107 60603571 62488769 75354699 78013929 82531337 85443827 100098033 109631179 136868739 141126321 149903857 181810713 182032501 187466307 199126019 247594011 256331481 319360391 328893537 424224997 449711571 546097503 577719359 580062751 597378057 598106789 767418253 958081173 1049326999 1272674991 1393882133 1733158077 1740188253 1794320367 2235522737 2302254759 2969574979 3147980997 4060439257 4181646399 4186747523 6706568211 7345288993 8908724937 9757174931 12181317771 12560242569 13341443273 22035866979 28423074799 29271524793 40024329819 51417022951 68300224517 85269224397 93390102911 154251068853 198961523593 204900673551 280170308733 596884570779 653730720377 1961192161131 4576115042639 13728345127917
• Sum of all divisors σ(n): 22884645580800
• Sum of proper divisors (its aliquot sum) s(n): 9156300452883
• 13728345127917 is a deficient number, because the sum of its proper divisors (9156300452883) is less than itself. Its deficiency is 4572044675034

Bases of 13728345127917

• Binary: 11000111110001100001001000100111101111101101₂
• Hexadecimal: 0xC7C61227BED
• Base-36: 4V6PQ8EZX

Squares and roots of 13728345127917

• 13728345127917 squared (13728345127917²) is 188467459951202431092758889
• 13728345127917 cubed (13728345127917³) is 2587346335591982213458082408101143804213
• The square root of 13728345127917 is 3705178.1506314915
• The cube root of 13728345127917 is 23944.5160003353

Scales and comparisons

• 13,728,345,127,917 seconds is equal to 436,518 years, 47 weeks, 2 days, 10 hours, 11 minutes, 57 seconds.
• To count from 1 to 13,728,345,127,917 would take you about one million, ninety-one thousand, two hundred ninety-seven 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 13728345127917 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13728345127917

• 13728345127917 backwards is 71972154382731
• The number of decimal digits it has is: 14
• The sum of 13728345127917's digits is 60
• More coming soon!