13645259283307480

Names of 13645259283307480

• Cardinal: 13645259283307480 can be written as Thirteen quadrillion, six hundred forty-five trillion, two hundred fifty-nine billion, two hundred eighty-three million, three hundred seven thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.364525928330748 × 10¹⁶

Factors of 13645259283307480

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1804477935

Divisors of 13645259283307480

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 5 8 10 20 40 189067 378134 756268 945335 1512536 1890670 3781340 7562680 1804288861 3608577722 7217155444 9021444305 14434310888 18042888610 36085777220 72171554440 341131482082687 682262964165374 1364525928330748 1705657410413435 2729051856661496 3411314820826870 6822629641653740 13645259283307480
• Sum of all divisors σ(n): 30701995790455440
• Sum of proper divisors (its aliquot sum) s(n): 17056736507147960
• 13645259283307480 is an abundant number, because the sum of its proper divisors (17056736507147960) is greater than itself. Its abundance is 3411477223840480

Bases of 13645259283307480

• Binary: 110000011110100100101010000000011100110001101111011000₂
• Hexadecimal: 0x307A4A80731BD8
• Base-36: 3QCU9KR4KIG

Squares and roots of 13645259283307480

• 13645259283307480 squared (13645259283307480²) is 186193100908688962737768223950400
• 13645259283307480 cubed (13645259283307480³) is 2540653138662094458824576634824227505063468992000
• The square root of 13645259283307480 is 116812924.2991009107
• The cube root of 13645259283307480 is 238961.1304662819

Scales and comparisons

• 13,645,259,283,307,480 seconds is equal to 433,877,037 years, 33 weeks, 5 days, 22 hours, 44 minutes, 40 seconds.
• To count from 1 to 13,645,259,283,307,480 would take you about one billion, three hundred one million, six hundred thirty-one thousand, one hundred twelve 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 13645259283307480 cubic inches would be around 19913.4 feet tall.

Recreational maths with 13645259283307480

• 13645259283307480 backwards is 08470338295254631
• The number of decimal digits it has is: 17
• The sum of 13645259283307480's digits is 70
• More coming soon!