138220042542192

138,220,042,542,192 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138220042542192 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

138220042542192 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 138220042542192:

24 × 33 × 13 × 17 × 192 × 73 × 137 × 401

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 17 × 19 × 19 × 73 × 137 × 401)

See below for interesting mathematical facts about the number 138220042542192 from the Numbermatics database.


Names of 138220042542192

  • Cardinal: 138220042542192 can be written as One hundred thirty-eight trillion, two hundred twenty billion, forty-two million, five hundred forty-two thousand, one hundred ninety-two.

Scientific notation

  • Scientific notation: 1.38220042542192 × 1014

Factors of 138220042542192

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 665

Divisors of 138220042542192

Bases of 138220042542192

  • Binary: 111110110110101110111001000100101011100011100002
  • Hexadecimal: 0x7DB5DC895C70
  • Base-36: 1CZTESLDO0

Squares and roots of 138220042542192

  • 138220042542192 squared (1382200425421922) is 19104780160365366318100164864
  • 138220042542192 cubed (1382200425421923) is 2640663526524926632542008842452368875941888
  • The square root of 138220042542192 is 11756702.0265970847
  • The cube root of 138220042542192 is 51703.9441864175

Scales and comparisons

How big is 138220042542192?
  • 138,220,042,542,192 seconds is equal to 4,394,969 years, 42 weeks, 21 hours, 43 minutes, 12 seconds.
  • To count from 1 to 138,220,042,542,192 would take you about ten million, nine hundred eighty-seven thousand, four hundred twenty-four 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 138220042542192 cubic inches would be around 4308.7 feet tall.

Recreational maths with 138220042542192

  • 138220042542192 backwards is 291245240022831
  • The number of decimal digits it has is: 15
  • The sum of 138220042542192's digits is 45
  • More coming soon!

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"Number 138220042542192 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 138220042542192 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/138220042542192/

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Numbermatics. 2024. "Number 138220042542192 - Facts about the integer". https://numbermatics.com/n/138220042542192/

The information we have on file for 138220042542192 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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