13308505531485015

Names of 13308505531485015

• Cardinal: 13308505531485015 can be written as Thirteen quadrillion, three hundred eight trillion, five hundred five billion, five hundred thirty-one million, four hundred eighty-five thousand and fifteen.

Scientific notation

• Scientific notation: 1.3308505531485015 × 10¹⁶

Factors of 13308505531485015

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3158529459

Divisors of 13308505531485015

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 257 771 1093 1285 3279 3855 5465 16395 280901 842703 1404505 4213515 3158528101 9475584303 15792640505 47377921515 811741721957 2435225165871 3452271214393 4058708609785 10356813643179 12176125829355 17261356071965 51784068215895 887233702099001 2661701106297003 4436168510495005 13308505531485015
• Sum of all divisors σ(n): 21396020972296896
• Sum of proper divisors (its aliquot sum) s(n): 8087515440811881
• 13308505531485015 is a deficient number, because the sum of its proper divisors (8087515440811881) is less than itself. Its deficiency is 5220990090673134

Bases of 13308505531485015

• Binary: 101111010010000000001111101000101100100000101101010111₂
• Hexadecimal: 0x2F4803E8B20B57
• Base-36: 3N1GZ1E0KT3

Squares and roots of 13308505531485015

• 13308505531485015 squared (13308505531485015²) is 177116319481567241581471169550225
• 13308505531485015 cubed (13308505531485015³) is 2357153517536704758828774582751845434093877378375
• The square root of 13308505531485015 is 115362496.2086249893
• The cube root of 13308505531485015 is 236978.9457786449

Scales and comparisons

• 13,308,505,531,485,015 seconds is equal to 423,169,309 years, 51 weeks, 3 days, 15 hours, 10 minutes, 15 seconds.
• To count from 1 to 13,308,505,531,485,015 would take you about one billion, two hundred sixty-nine million, five hundred seven thousand, nine hundred twenty-nine 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 13308505531485015 cubic inches would be around 19748.2 feet tall.

Recreational maths with 13308505531485015

• 13308505531485015 backwards is 51058413550580331
• The number of decimal digits it has is: 17
• The sum of 13308505531485015's digits is 57
• More coming soon!