138005860561920

138,005,860,561,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138005860561920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2640 divisors.

138005860561920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, six hundred forty divisors.

Prime factorization of 138005860561920:

210 × 34 × 5 × 13 × 172 × 23 × 3851

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 17 × 17 × 23 × 3851)

See below for interesting mathematical facts about the number 138005860561920 from the Numbermatics database.


Names of 138005860561920

  • Cardinal: 138005860561920 can be written as One hundred thirty-eight trillion, five billion, eight hundred sixty million, five hundred sixty-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3800586056192 × 1014

Factors of 138005860561920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 3914

Divisors of 138005860561920

Bases of 138005860561920

  • Binary: 111110110000011111111100100101110110100000000002
  • Hexadecimal: 0x7D83FE4BB400
  • Base-36: 1CX30M6800

Squares and roots of 138005860561920

  • 138005860561920 squared (1380058605619202) is 19045617549436106018154086400
  • 138005860561920 cubed (1380058605619203) is 2628406839843135739465666999867448229888000
  • The square root of 138005860561920 is 11747589.5639028861
  • The cube root of 138005860561920 is 51677.2240429531

Scales and comparisons

How big is 138005860561920?
  • 138,005,860,561,920 seconds is equal to 4,388,159 years, 25 weeks, 1 day, 19 hours, 12 minutes.
  • To count from 1 to 138,005,860,561,920 would take you about ten million, nine hundred seventy thousand, three hundred ninety-eight 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 138005860561920 cubic inches would be around 4306.4 feet tall.

Recreational maths with 138005860561920

  • 138005860561920 backwards is 029165068500831
  • 138005860561920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138005860561920's digits is 54
  • More coming soon!

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"Number 138005860561920 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 138005860561920 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/138005860561920/

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Numbermatics. 2024. "Number 138005860561920 - Facts about the integer". https://numbermatics.com/n/138005860561920/

The information we have on file for 138005860561920 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 138005860561920, math, Factors of 138005860561920, curriculum, school, college, exams, university, Prime factorization of 138005860561920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, five billion, eight hundred sixty million, five hundred sixty-one thousand, nine hundred twenty.

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