12538142668800

12,538,142,668,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12538142668800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2880 divisors.

12538142668800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 12538142668800:

211 × 34 × 52 × 7 × 29 × 53 × 281

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 29 × 53 × 281)

See below for interesting mathematical facts about the number 12538142668800 from the Numbermatics database.


Names of 12538142668800

  • Cardinal: 12538142668800 can be written as Twelve trillion, five hundred thirty-eight billion, one hundred forty-two million, six hundred sixty-eight thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.25381426688 × 1013

Factors of 12538142668800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 380

Divisors of 12538142668800

Bases of 12538142668800

  • Binary: 101101100111010000111000101000111000000000002
  • Hexadecimal: 0xB67438A3800
  • Base-36: 4FZXYF400

Squares and roots of 12538142668800

  • 12538142668800 squared (125381426688002) is 157205021583183186493440000
  • 12538142668800 cubed (125381426688003) is 1971058988861734039100147915292672000000
  • The square root of 12538142668800 is 3540923.9851767505
  • The cube root of 12538142668800 is 23231.5258765341

Scales and comparisons

How big is 12538142668800?
  • 12,538,142,668,800 seconds is equal to 398,674 years, 8 weeks.
  • To count from 1 to 12,538,142,668,800 would take you about nine hundred ninety-six thousand, six hundred eighty-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 12538142668800 cubic inches would be around 1936 feet tall.

Recreational maths with 12538142668800

  • 12538142668800 backwards is 00886624183521
  • 12538142668800 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12538142668800's digits is 54
  • More coming soon!

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"Number 12538142668800 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 12538142668800 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/12538142668800/

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Numbermatics. 2024. "Number 12538142668800 - Facts about the integer". https://numbermatics.com/n/12538142668800/

The information we have on file for 12538142668800 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 12538142668800, math, Factors of 12538142668800, curriculum, school, college, exams, university, Prime factorization of 12538142668800, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, five hundred thirty-eight billion, one hundred forty-two million, six hundred sixty-eight thousand, eight hundred.

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