13917519072

Names of 13917519072

• Cardinal: 13917519072 can be written as Thirteen billion, nine hundred seventeen million, five hundred nineteen thousand and seventy-two.

Scientific notation

• Scientific notation: 1.3917519072 × 10¹⁰

Factors of 13917519072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 699

Divisors of 13917519072

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 191 288 382 503 573 764 1006 1146 1509 1528 1719 2012 2292 3018 3056 3438 4024 4527 4584 6036 6112 6876 8048 9054 9168 12072 13752 16096 18108 18336 24144 27504 36216 48288 55008 72432 96073 144864 192146 253009 288219 384292 506018 576438 759027 768584 864657 1012036 1152876 1518054 1537168 1729314 2024072 2277081 2305752 3036108 3074336 3458628 4048144 4554162 4611504 6072216 6917256 8096288 9108324 9223008 12144432 13834512 18216648 24288864 27669024 36433296 48324719 72866592 96649438 144974157 193298876 289948314 386597752 434922471 579896628 773195504 869844942 1159793256 1546391008 1739689884 2319586512 3479379768 4639173024 6958759536 13917519072
• Sum of all divisors σ(n): 39864412224
• Sum of proper divisors (its aliquot sum) s(n): 25946893152
• 13917519072 is an abundant number, because the sum of its proper divisors (25946893152) is greater than itself. Its abundance is 12029374080

Bases of 13917519072

• Binary: 1100111101100011000111110011100000₂
• Hexadecimal: 0x33D8C7CE0
• Base-36: 6E64QG0

Squares and roots of 13917519072

• 13917519072 squared (13917519072²) is 193697337119483741184
• 13917519072 cubed (13917519072³) is 2695786383556028510722231861248
• The square root of 13917519072 is 117972.5352444373
• The cube root of 13917519072 is 2405.3998250091

Scales and comparisons

• 13,917,519,072 seconds is equal to 442 years, 27 weeks, 5 days, 9 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,917,519,072 would take you about eight hundred eighty-five 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 13917519072 cubic inches would be around 200.4 feet tall.

Recreational maths with 13917519072

• 13917519072 backwards is 27091571931
• The number of decimal digits it has is: 11
• The sum of 13917519072's digits is 45
• More coming soon!