12947966438990400

12,947,966,438,990,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12947966438990400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2520 divisors.

12947966438990400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred twenty divisors.

Prime factorization of 12947966438990400:

26 × 34 × 52 × 19 × 23 × 3492 × 1877

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 19 × 23 × 349 × 349 × 1877)

See below for interesting mathematical facts about the number 12947966438990400 from the Numbermatics database.


Names of 12947966438990400

  • Cardinal: 12947966438990400 can be written as Twelve quadrillion, nine hundred forty-seven trillion, nine hundred sixty-six billion, four hundred thirty-eight million, nine hundred ninety thousand, four hundred.

Scientific notation

  • Scientific notation: 1.29479664389904 × 1016

Factors of 12947966438990400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 2278

Divisors of 12947966438990400

Bases of 12947966438990400

  • Binary: 1011100000000000011011010111000010100011100010010000002
  • Hexadecimal: 0x2E001B5C28E240
  • Base-36: 3JHO5NZ6S00

Squares and roots of 12947966438990400

  • 12947966438990400 squared (129479664389904002) is 167649834905221739765371292160000
  • 12947966438990400 cubed (129479664389904003) is 2170724435855092393920129096559996253835264000000
  • The square root of 12947966438990400 is 113789131.4625012857
  • The cube root of 12947966438990400 is 234819.3356509085

Scales and comparisons

How big is 12947966438990400?
  • 12,947,966,438,990,400 seconds is equal to 411,705,282 years, 3 weeks, 4 days, 12 hours.
  • To count from 1 to 12,947,966,438,990,400 would take you about one billion, two hundred thirty-five million, one hundred fifteen thousand, eight hundred forty-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 12947966438990400 cubic inches would be around 19568.3 feet tall.

Recreational maths with 12947966438990400

  • 12947966438990400 backwards is 00409983466974921
  • 12947966438990400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12947966438990400's digits is 81
  • More coming soon!

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"Number 12947966438990400 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 12947966438990400 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/12947966438990400/

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The information we have on file for 12947966438990400 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 12947966438990400, math, Factors of 12947966438990400, curriculum, school, college, exams, university, Prime factorization of 12947966438990400, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, nine hundred forty-seven trillion, nine hundred sixty-six billion, four hundred thirty-eight million, nine hundred ninety thousand, four hundred.

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