13904559417915

Names of 13904559417915

• Cardinal: 13904559417915 can be written as Thirteen trillion, nine hundred four billion, five hundred fifty-nine million, four hundred seventeen thousand, nine hundred fifteen.

Scientific notation

• Scientific notation: 1.3904559417915 × 10¹³

Factors of 13904559417915

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 77768

Divisors of 13904559417915

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 27 29 45 61 87 135 145 183 261 305 435 549 757 783 915 1305 1647 1769 2271 2745 3785 3915 5307 6813 8235 8845 11355 15921 20439 21953 26535 34065 46177 47763 65859 76913 79605 102195 109765 138531 197577 230739 230885 238815 329295 384565 415593 592731 692217 692655 987885 1153695 1246779 1339133 2076651 2077965 2230477 2963655 3461085 4017399 4691693 6233895 6691431 6695665 10383255 11152385 12052197 14075079 20074293 20086995 23458465 33457155 36156591 42225237 58223141 60222879 60260985 70375395 100371465 126675711 136059097 174669423 180782955 211126185 291115705 301114395 408177291 524008269 633378555 680295485 873347115 1224531873 1572024807 1688471089 2040886455 2620041345 3551611601 3673595619 5065413267 6122659365 7860124035 8442355445 10654834803 15196239801 17758058005 18367978095 25327066335 31964504409 45588719403 53274174015 75981199005 95893513227 102996736429 159822522045 227943597015 308990209287 479467566135 514983682145 926970627861 1544951046435 2780911883583 4634853139305 13904559417915
• Sum of all divisors σ(n): 26025482476800
• Sum of proper divisors (its aliquot sum) s(n): 12120923058885
• 13904559417915 is a deficient number, because the sum of its proper divisors (12120923058885) is less than itself. Its deficiency is 1783636359030

Bases of 13904559417915

• Binary: 11001010010101101000010100110010101000111011₂
• Hexadecimal: 0xCA568532A3B
• Base-36: 4XFNZO7CR

Squares and roots of 13904559417915

• 13904559417915 squared (13904559417915²) is 193336772606328723622947225
• 13904559417915 cubed (13904559417915³) is 2688262642372618834783831976782764535875
• The square root of 13904559417915 is 3728881.7918935161
• The cube root of 13904559417915 is 24046.5297660877

Scales and comparisons

• 13,904,559,417,915 seconds is equal to 442,121 years, 50 weeks, 6 days, 16 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,904,559,417,915 would take you about one million, one hundred five thousand, three hundred four 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 13904559417915 cubic inches would be around 2003.9 feet tall.

Recreational maths with 13904559417915

• 13904559417915 backwards is 51971495540931
• The number of decimal digits it has is: 14
• The sum of 13904559417915's digits is 63
• More coming soon!