13718903147865

Names of 13718903147865

• Cardinal: 13718903147865 can be written as Thirteen trillion, seven hundred eighteen billion, nine hundred three million, one hundred forty-seven thousand, eight hundred sixty-five.

Scientific notation

• Scientific notation: 1.3718903147865 × 10¹³

Factors of 13718903147865

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 61

Divisors of 13718903147865

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 27 45 53 81 135 159 243 265 405 477 729 795 1215 1431 2187 2385 2809 3645 4293 6561 7155 8427 10935 12879 14045 21465 25281 32805 38637 42135 64395 75843 115911 126405 148877 193185 227529 347733 379215 446631 579555 682587 744385 1137645 1339893 1738665 2047761 2233155 3412935 4019679 6143283 6699465 7890481 10238805 12059037 18429849 20098395 23671443 30716415 36177111 39452405 60295185 71014329 92149245 108531333 118357215 180885555 213042987 325593999 355071645 418195493 542656665 639128961 976781997 1065214935 1254586479 1627969995 1917386883 2090977465 3195644805 3763759437 4883909985 5752160649 6272932395 9586934415 11291278311 17256481947 18818797185 28760803245 33873834933 51769445841 56456391555 86282409735 101621504799 169369174665 258847229205 304864514397 508107523995 914593543191 1524322571985 2743780629573 4572967715955 13718903147865
• Sum of all divisors σ(n): 25167632060844
• Sum of proper divisors (its aliquot sum) s(n): 11448728912979
• 13718903147865 is a deficient number, because the sum of its proper divisors (11448728912979) is less than itself. Its deficiency is 2270174234886

Bases of 13718903147865

• Binary: 11000111101000101110010110010100110101011001₂
• Hexadecimal: 0xC7A2E594D59
• Base-36: 4V2DKQ0K9

Squares and roots of 13718903147865

• 13718903147865 squared (13718903147865²) is 188208303580500206054058225
• 13718903147865 cubed (13718903147865³) is 2582011488444855827266300513310494439625
• The square root of 13718903147865 is 3703903.7714099701
• The cube root of 13718903147865 is 23939.0252804289

Scales and comparisons

• 13,718,903,147,865 seconds is equal to 436,218 years, 35 weeks, 4 days, 5 hours, 57 minutes, 45 seconds.
• To count from 1 to 13,718,903,147,865 would take you about one million, ninety thousand, five hundred forty-six 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 13718903147865 cubic inches would be around 1994.9 feet tall.

Recreational maths with 13718903147865

• 13718903147865 backwards is 56874130981731
• The number of decimal digits it has is: 14
• The sum of 13718903147865's digits is 63
• More coming soon!