138156988220160

138,156,988,220,160 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138156988220160 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4320 divisors.

138156988220160 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 138156988220160:

28 × 3 × 5 × 74 × 13 × 192 × 31 × 103

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 7 × 13 × 19 × 19 × 31 × 103)

See below for interesting mathematical facts about the number 138156988220160 from the Numbermatics database.


Names of 138156988220160

  • Cardinal: 138156988220160 can be written as One hundred thirty-eight trillion, one hundred fifty-six billion, nine hundred eighty-eight million, two hundred twenty thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.3815698822016 × 1014

Factors of 138156988220160

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 183

Divisors of 138156988220160

Bases of 138156988220160

  • Binary: 111110110100111001011100011010011000011000000002
  • Hexadecimal: 0x7DA72E34C300
  • Base-36: 1CZ0FZOFEO

Squares and roots of 138156988220160

  • 138156988220160 squared (1381569882201602) is 19087353394065429004630425600
  • 138156988220160 cubed (1381569882201603) is 2637051258017928469445022503713527300096000
  • The square root of 138156988220160 is 11754020.0876193843
  • The cube root of 138156988220160 is 51696.0807512725

Scales and comparisons

How big is 138156988220160?
  • 138,156,988,220,160 seconds is equal to 4,392,964 years, 45 weeks, 4 days, 12 hours, 16 minutes.
  • To count from 1 to 138,156,988,220,160 would take you about ten million, nine hundred eighty-two thousand, four hundred twelve 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 138156988220160 cubic inches would be around 4308 feet tall.

Recreational maths with 138156988220160

  • 138156988220160 backwards is 061022889651831
  • 138156988220160 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138156988220160's digits is 60
  • More coming soon!

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"Number 138156988220160 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 138156988220160 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/138156988220160/

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Numbermatics. 2024. "Number 138156988220160 - Facts about the integer". https://numbermatics.com/n/138156988220160/

The information we have on file for 138156988220160 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 138156988220160, math, Factors of 138156988220160, curriculum, school, college, exams, university, Prime factorization of 138156988220160, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred fifty-six billion, nine hundred eighty-eight million, two hundred twenty thousand, one hundred sixty.

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