12990643308720

12,990,643,308,720 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12990643308720 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2880 divisors.

12990643308720 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 12990643308720:

24 × 33 × 5 × 7 × 11 × 192 × 232 × 409

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 11 × 19 × 19 × 23 × 23 × 409)

See below for interesting mathematical facts about the number 12990643308720 from the Numbermatics database.


Names of 12990643308720

  • Cardinal: 12990643308720 can be written as Twelve trillion, nine hundred ninety billion, six hundred forty-three million, three hundred eight thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.299064330872 × 1013

Factors of 12990643308720

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 479

Divisors of 12990643308720

Bases of 12990643308720

  • Binary: 101111010000100111101010111000001000101100002
  • Hexadecimal: 0xBD09EAE08B0
  • Base-36: 4LRTHM8C0

Squares and roots of 12990643308720

  • 12990643308720 squared (129906433087202) is 168756813574391709228038400
  • 12990643308720 cubed (129906433087203) is 2192259571061080123427460917571214848000
  • The square root of 12990643308720 is 3604253.5022831011
  • The cube root of 12990643308720 is 23507.7043148525

Scales and comparisons

How big is 12990643308720?
  • 12,990,643,308,720 seconds is equal to 413,062 years, 14 weeks, 1 day, 22 hours, 12 minutes.
  • To count from 1 to 12,990,643,308,720 would take you about one million, thirty-two thousand, six hundred fifty-five 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 12990643308720 cubic inches would be around 1959 feet tall.

Recreational maths with 12990643308720

  • 12990643308720 backwards is 02780334609921
  • 12990643308720 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12990643308720's digits is 54
  • More coming soon!

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"Number 12990643308720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 12990643308720 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/12990643308720/

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Numbermatics. 2024. "Number 12990643308720 - Facts about the integer". https://numbermatics.com/n/12990643308720/

The information we have on file for 12990643308720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 12990643308720, math, Factors of 12990643308720, curriculum, school, college, exams, university, Prime factorization of 12990643308720, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, nine hundred ninety billion, six hundred forty-three million, three hundred eight thousand, seven hundred twenty.

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