138442666990924800

138,442,666,990,924,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 138442666990924800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5940 divisors.

138442666990924800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, nine hundred forty divisors.

Prime factorization of 138442666990924800:

210 × 32 × 52 × 74 × 412 × 533

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 7 × 41 × 41 × 53 × 53 × 53)

See below for interesting mathematical facts about the number 138442666990924800 from the Numbermatics database.


Names of 138442666990924800

  • Cardinal: 138442666990924800 can be written as One hundred thirty-eight quadrillion, four hundred forty-two trillion, six hundred sixty-six billion, nine hundred ninety million, nine hundred twenty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.384426669909248 × 1017

Factors of 138442666990924800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 111

Divisors of 138442666990924800

Bases of 138442666990924800

  • Binary: 1111010111101100011011111010000111100000001110100000000002
  • Hexadecimal: 0x1EBD8DF43C07400
  • Base-36: 11V5TV7MNSW0

Squares and roots of 138442666990924800

  • 138442666990924800 squared (1384426669909248002) is 19166372043560099216965559255040000
  • 138442666990924800 cubed (1384426669909248003) is 2653443662250761650811607058000464948328660992000000
  • The square root of 138442666990924800 is 372078845.1268424369
  • The cube root of 138442666990924800 is 517316.8832430515

Scales and comparisons

How big is 138442666990924800?
  • 138,442,666,990,924,800 seconds is equal to 4,402,048,579 years, 1 week, 2 days, 8 hours.
  • To count from 1 to 138,442,666,990,924,800 would take you about thirteen billion, two hundred six million, one hundred forty-five thousand, seven hundred thirty-seven 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 138442666990924800 cubic inches would be around 43109.7 feet tall.

Recreational maths with 138442666990924800

  • 138442666990924800 backwards is 008429099666244831
  • The number of decimal digits it has is: 18
  • The sum of 138442666990924800's digits is 81
  • More coming soon!

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"Number 138442666990924800 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 138442666990924800 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/138442666990924800/

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The information we have on file for 138442666990924800 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 138442666990924800, math, Factors of 138442666990924800, curriculum, school, college, exams, university, Prime factorization of 138442666990924800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, four hundred forty-two trillion, six hundred sixty-six billion, nine hundred ninety million, nine hundred twenty-four thousand, eight hundred.

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