138855208541040

138,855,208,541,040 is an even composite number composed of six prime numbers multiplied together.

What does the number 138855208541040 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1080 divisors.

138855208541040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 138855208541040:

24 × 35 × 5 × 41 × 672 × 1972

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 41 × 67 × 67 × 197 × 197)

See below for interesting mathematical facts about the number 138855208541040 from the Numbermatics database.


Names of 138855208541040

  • Cardinal: 138855208541040 can be written as One hundred thirty-eight trillion, eight hundred fifty-five billion, two hundred eight million, five hundred forty-one thousand and forty.

Scientific notation

  • Scientific notation: 1.3885520854104 × 1014

Factors of 138855208541040

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 315

Divisors of 138855208541040

Bases of 138855208541040

  • Binary: 111111001001001101111110110000101011011011100002
  • Hexadecimal: 0x7E49BF615B70
  • Base-36: 1D7X7A1300

Squares and roots of 138855208541040

  • 138855208541040 squared (1388552085410402) is 19280768938975707765364281600
  • 138855208541040 cubed (1388552085410403) is 2677235191853078435450289446711263716864000
  • The square root of 138855208541040 is 11783683.9969951673
  • The cube root of 138855208541040 is 51783.0219872779

Scales and comparisons

How big is 138855208541040?
  • 138,855,208,541,040 seconds is equal to 4,415,166 years, 6 weeks, 3 days, 5 hours, 24 minutes.
  • To count from 1 to 138,855,208,541,040 would take you about eleven million, thirty-seven thousand, nine hundred fifteen 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 138855208541040 cubic inches would be around 4315.3 feet tall.

Recreational maths with 138855208541040

  • 138855208541040 backwards is 040145802558831
  • 138855208541040 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138855208541040's digits is 54
  • More coming soon!

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"Number 138855208541040 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 138855208541040 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/138855208541040/

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Numbermatics. 2024. "Number 138855208541040 - Facts about the integer". https://numbermatics.com/n/138855208541040/

The information we have on file for 138855208541040 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 138855208541040, math, Factors of 138855208541040, curriculum, school, college, exams, university, Prime factorization of 138855208541040, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, eight hundred fifty-five billion, two hundred eight million, five hundred forty-one thousand and forty.

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