138023666208892800

138,023,666,208,892,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138023666208892800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9216 divisors.

138023666208892800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, two hundred sixteen divisors.

Prime factorization of 138023666208892800:

27 × 33 × 52 × 73 × 172 × 613 × 71

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 17 × 17 × 61 × 61 × 61 × 71)

See below for interesting mathematical facts about the number 138023666208892800 from the Numbermatics database.


Names of 138023666208892800

  • Cardinal: 138023666208892800 can be written as One hundred thirty-eight quadrillion, twenty-three trillion, six hundred sixty-six billion, two hundred eight million, eight hundred ninety-two thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.380236662088928 × 1017

Factors of 138023666208892800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 166

Divisors of 138023666208892800

Bases of 138023666208892800

  • Binary: 1111010100101101111001011000010101111101001100111100000002
  • Hexadecimal: 0x1EA5BCB0AFA6780
  • Base-36: 11R1B0WRBHC0

Squares and roots of 138023666208892800

  • 138023666208892800 squared (1380236662088928002) is 19050532433743856157645801891840000
  • 138023666208892800 cubed (1380236662088928003) is 2629424329736748193430516102189365250871754752000000
  • The square root of 138023666208892800 is 371515364.7009673811
  • The cube root of 138023666208892800 is 516794.4642885807

Scales and comparisons

How big is 138023666208892800?
  • 138,023,666,208,892,800 seconds is equal to 4,388,725,650 years, 11 weeks.
  • To count from 1 to 138,023,666,208,892,800 would take you about thirteen billion, one hundred sixty-six million, one hundred seventy-six thousand, nine hundred fifty 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 138023666208892800 cubic inches would be around 43066.2 feet tall.

Recreational maths with 138023666208892800

  • 138023666208892800 backwards is 008298802666320831
  • 138023666208892800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138023666208892800's digits is 72
  • More coming soon!

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"Number 138023666208892800 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 138023666208892800 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/138023666208892800/

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The information we have on file for 138023666208892800 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 138023666208892800, math, Factors of 138023666208892800, curriculum, school, college, exams, university, Prime factorization of 138023666208892800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, twenty-three trillion, six hundred sixty-six billion, two hundred eight million, eight hundred ninety-two thousand, eight hundred.

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