13728837966528

Names of 13728837966528

• Cardinal: 13728837966528 can be written as Thirteen trillion, seven hundred twenty-eight billion, eight hundred thirty-seven million, nine hundred sixty-six thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3728837966528 × 10¹³

Factors of 13728837966528

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 267408

Divisors of 13728837966528

• Number of divisors d(n): 42
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 192 267403 534806 802209 1069612 1604418 2139224 3208836 4278448 6417672 8556896 12835344 17113792 25670688 51341376 71504364409 143008728818 214513093227 286017457636 429026186454 572034915272 858052372908 1144069830544 1716104745816 2288139661088 3432209491632 4576279322176 6864418983264 13728837966528
• Sum of all divisors σ(n): 36324352961004
• Sum of proper divisors (its aliquot sum) s(n): 22595514994476
• 13728837966528 is an abundant number, because the sum of its proper divisors (22595514994476) is greater than itself. Its abundance is 8866677027948

Bases of 13728837966528

• Binary: 11000111110001111110100000101001101011000000₂
• Hexadecimal: 0xC7C7E829AC0
• Base-36: 4V6XVNNPC

Squares and roots of 13728837966528

• 13728837966528 squared (13728837966528²) is 188480991911180670048374784
• 13728837966528 cubed (13728837966528³) is 2587624997719074046574550184961791229952
• The square root of 13728837966528 is 3705244.6567707239
• The cube root of 13728837966528 is 23944.8025277275

Scales and comparisons

• 13,728,837,966,528 seconds is equal to 436,534 years, 30 weeks, 1 day, 13 hours, 48 minutes, 48 seconds.
• To count from 1 to 13,728,837,966,528 would take you about one million, ninety-one thousand, three hundred thirty-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 13728837966528 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13728837966528

• 13728837966528 backwards is 82566973882731
• The number of decimal digits it has is: 14
• The sum of 13728837966528's digits is 75
• More coming soon!