12721986129216000

12,721,986,129,216,000 is an even composite number composed of nine prime numbers multiplied together.

What does the number 12721986129216000 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 7680 divisors.

12721986129216000 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 12721986129216000:

29 × 3 × 53 × 72 × 13 × 17 × 73 × 79 × 1061

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 13 × 17 × 73 × 79 × 1061)

See below for interesting mathematical facts about the number 12721986129216000 from the Numbermatics database.


Names of 12721986129216000

  • Cardinal: 12721986129216000 can be written as Twelve quadrillion, seven hundred twenty-one trillion, nine hundred eighty-six billion, one hundred twenty-nine million, two hundred sixteen thousand.

Scientific notation

  • Scientific notation: 1.2721986129216 × 1016

Factors of 12721986129216000

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1260

Divisors of 12721986129216000

Bases of 12721986129216000

  • Binary: 1011010011001010010100001110000001000111000010000000002
  • Hexadecimal: 0x2D32943811C200
  • Base-36: 3H9KFQTDXXC

Squares and roots of 12721986129216000

  • 12721986129216000 squared (127219861292160002) is 161848931071964302648774656000000
  • 12721986129216000 cubed (127219861292160003) is 2059039856125966328192413421850881949696000000000
  • The square root of 12721986129216000 is 112791782.1883137017
  • The cube root of 12721986129216000 is 233445.2128977377

Scales and comparisons

How big is 12721986129216000?
  • 12,721,986,129,216,000 seconds is equal to 404,519,807 years, 11 weeks, 3 days, 21 hours, 20 minutes.
  • To count from 1 to 12,721,986,129,216,000 would take you about one billion, two hundred thirteen million, five hundred fifty-nine thousand, four hundred twenty-one 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 12721986129216000 cubic inches would be around 19453.8 feet tall.

Recreational maths with 12721986129216000

  • 12721986129216000 backwards is 00061292168912721
  • The number of decimal digits it has is: 17
  • The sum of 12721986129216000's digits is 57
  • More coming soon!

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"Number 12721986129216000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 12721986129216000 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/12721986129216000/

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The information we have on file for 12721986129216000 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!

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