138180721029120

138,180,721,029,120 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138180721029120 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4680 divisors.

138180721029120 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, six hundred eighty divisors.

Prime factorization of 138180721029120:

212 × 34 × 5 × 72 × 11 × 29 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 29 × 73 × 73)

See below for interesting mathematical facts about the number 138180721029120 from the Numbermatics database.


Names of 138180721029120

  • Cardinal: 138180721029120 can be written as One hundred thirty-eight trillion, one hundred eighty billion, seven hundred twenty-one million, twenty-nine thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.3818072102912 × 1014

Factors of 138180721029120

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 130

Divisors of 138180721029120

Bases of 138180721029120

  • Binary: 111110110101100101101001100101010110000000000002
  • Hexadecimal: 0x7DACB4CAB000
  • Base-36: 1CZBCHKW00

Squares and roots of 138180721029120

  • 138180721029120 squared (1381807210291202) is 19093911664127486191887974400
  • 138180721029120 cubed (1381807210291203) is 2638410481015460585572017051729320214528000
  • The square root of 138180721029120 is 11755029.6056249897
  • The cube root of 138180721029120 is 51699.0407245087

Scales and comparisons

How big is 138180721029120?
  • 138,180,721,029,120 seconds is equal to 4,393,719 years, 26 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 138,180,721,029,120 would take you about ten million, nine hundred eighty-four thousand, two 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 138180721029120 cubic inches would be around 4308.3 feet tall.

Recreational maths with 138180721029120

  • 138180721029120 backwards is 021920127081831
  • 138180721029120 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138180721029120's digits is 45
  • More coming soon!

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"Number 138180721029120 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 138180721029120 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/138180721029120/

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Numbermatics. 2024. "Number 138180721029120 - Facts about the integer". https://numbermatics.com/n/138180721029120/

The information we have on file for 138180721029120 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!

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