138447901011420

138,447,901,011,420 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138447901011420 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4860 divisors.

138447901011420 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, eight hundred sixty divisors.

Prime factorization of 138447901011420:

22 × 34 × 5 × 72 × 112 × 132 × 19 × 672

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 13 × 13 × 19 × 67 × 67)

See below for interesting mathematical facts about the number 138447901011420 from the Numbermatics database.


Names of 138447901011420

  • Cardinal: 138447901011420 can be written as One hundred thirty-eight trillion, four hundred forty-seven billion, nine hundred one million, eleven thousand, four hundred twenty.

Scientific notation

  • Scientific notation: 1.3844790101142 × 1014

Factors of 138447901011420

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 127

Divisors of 138447901011420

Bases of 138447901011420

  • Binary: 111110111101010111010011111010110101101110111002
  • Hexadecimal: 0x7DEAE9F5ADDC
  • Base-36: 1D2Q35N5R0

Squares and roots of 138447901011420

  • 138447901011420 squared (1384479010114202) is 19167821294467951058970416400
  • 138447901011420 cubed (1384479010114203) is 2653744625181087255068005372769418555288000
  • The square root of 138447901011420 is 11766388.6138194499
  • The cube root of 138447901011420 is 51732.3402459289

Scales and comparisons

How big is 138447901011420?
  • 138,447,901,011,420 seconds is equal to 4,402,215 years, 1 day, 16 hours, 57 minutes.
  • To count from 1 to 138,447,901,011,420 would take you about eleven million, five thousand, five hundred thirty-seven 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 138447901011420 cubic inches would be around 4311 feet tall.

Recreational maths with 138447901011420

  • 138447901011420 backwards is 024110109744831
  • 138447901011420 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138447901011420's digits is 45
  • More coming soon!

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"Number 138447901011420 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.

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Numbermatics. (2024). Number 138447901011420 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/138447901011420/

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Numbermatics. 2024. "Number 138447901011420 - Facts about the integer". https://numbermatics.com/n/138447901011420/

The information we have on file for 138447901011420 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 138447901011420, math, Factors of 138447901011420, curriculum, school, college, exams, university, Prime factorization of 138447901011420, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, four hundred forty-seven billion, nine hundred one million, eleven thousand, four hundred twenty.

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