13995341495864

Names of 13995341495864

• Cardinal: 13995341495864 can be written as Thirteen trillion, nine hundred ninety-five billion, three hundred forty-one million, four hundred ninety-five thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3995341495864 × 10¹³

Factors of 13995341495864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2670064

Divisors of 13995341495864

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 29 58 59 116 118 232 236 383 472 766 1532 1711 3064 3422 6844 11107 13688 22214 22597 44428 45194 88856 90388 180776 655313 1310626 2621252 2669591 5242504 5339182 10678364 21356728 77418139 154836278 157505869 309672556 315011738 619345112 630023476 1022453353 1260046952 2044906706 4089813412 4567670201 8179626824 9135340402 18270680804 29651147237 36541361608 59302294474 60324747827 118604588948 120649495654 237209177896 241298991308 482597982616 1749417686983 3498835373966 6997670747932 13995341495864
• Sum of all divisors σ(n): 27678329856000
• Sum of proper divisors (its aliquot sum) s(n): 13682988360136
• 13995341495864 is a deficient number, because the sum of its proper divisors (13682988360136) is less than itself. Its deficiency is 312353135728

Bases of 13995341495864

• Binary: 11001011101010001011010110111011111000111000₂
• Hexadecimal: 0xCBA8B5BBE38
• Base-36: 4YLDCZ708

Squares and roots of 13995341495864

• 13995341495864 squared (13995341495864²) is 195869583585852785129106496
• 13995341495864 cubed (13995341495864³) is 2741261710936687698896879882094399532544
• The square root of 13995341495864 is 3741034.8161790743
• The cube root of 13995341495864 is 24098.7490933543

Scales and comparisons

• 13,995,341,495,864 seconds is equal to 445,008 years, 29 weeks, 4 days, 3 hours, 57 minutes, 44 seconds.
• To count from 1 to 13,995,341,495,864 would take you about one million, one hundred twelve thousand, five hundred twenty-one 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 13995341495864 cubic inches would be around 2008.2 feet tall.

Recreational maths with 13995341495864

• 13995341495864 backwards is 46859414359931
• The number of decimal digits it has is: 14
• The sum of 13995341495864's digits is 71
• More coming soon!