138162440423280

138,162,440,423,280 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138162440423280 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 3840 divisors.

138162440423280 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of three thousand, eight hundred forty divisors.

Prime factorization of 138162440423280:

24 × 3 × 5 × 7 × 13 × 17 × 31 × 37 × 412 × 193

(2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 17 × 31 × 37 × 41 × 41 × 193)

See below for interesting mathematical facts about the number 138162440423280 from the Numbermatics database.


Names of 138162440423280

  • Cardinal: 138162440423280 can be written as One hundred thirty-eight trillion, one hundred sixty-two billion, four hundred forty million, four hundred twenty-three thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 1.3816244042328 × 1014

Factors of 138162440423280

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 349

Divisors of 138162440423280

Bases of 138162440423280

  • Binary: 111110110101000011100110010111011000111011100002
  • Hexadecimal: 0x7DA8732EC770
  • Base-36: 1CZ2Y5S29C

Squares and roots of 138162440423280

  • 138162440423280 squared (1381624404232802) is 19088859943716395385565958400
  • 138162440423280 cubed (1381624404232803) is 2637363474722052491450809432284854871552000
  • The square root of 138162440423280 is 11754252.0146234741
  • The cube root of 138162440423280 is 51696.7607840109

Scales and comparisons

How big is 138162440423280?
  • 138,162,440,423,280 seconds is equal to 4,393,138 years, 12 weeks, 3 days, 17 hours, 8 minutes.
  • To count from 1 to 138,162,440,423,280 would take you about ten million, nine hundred eighty-two thousand, eight hundred forty-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 138162440423280 cubic inches would be around 4308.1 feet tall.

Recreational maths with 138162440423280

  • 138162440423280 backwards is 082324044261831
  • 138162440423280 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138162440423280's digits is 48
  • More coming soon!

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"Number 138162440423280 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 138162440423280 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/138162440423280/

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Numbermatics. 2024. "Number 138162440423280 - Facts about the integer". https://numbermatics.com/n/138162440423280/

The information we have on file for 138162440423280 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 138162440423280, math, Factors of 138162440423280, curriculum, school, college, exams, university, Prime factorization of 138162440423280, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred sixty-two billion, four hundred forty million, four hundred twenty-three thousand, two hundred eighty.

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