38040138950128640

38,040,138,950,128,640 is an even composite number composed of five prime numbers multiplied together.

What does the number 38040138950128640 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1408 divisors.

38040138950128640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred eight divisors.

Prime factorization of 38040138950128640:

210 × 5 × 133 × 193 × 793

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 13 × 19 × 19 × 19 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 38040138950128640 from the Numbermatics database.


Names of 38040138950128640

  • Cardinal: 38040138950128640 can be written as Thirty-eight quadrillion, forty trillion, one hundred thirty-eight billion, nine hundred fifty million, one hundred twenty-eight thousand, six hundred forty.

Scientific notation

  • Scientific notation: 3.804013895012864 × 1016

Factors of 38040138950128640

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 118

Divisors of 38040138950128640

Bases of 38040138950128640

  • Binary: 100001110010010101001110000010010101010000110100000000002
  • Hexadecimal: 0x87254E09543400
  • Base-36: AEK3QKZMHA8

Squares and roots of 38040138950128640

  • 38040138950128640 squared (380401389501286402) is 1447052171345094069449072548249600
  • 38040138950128640 cubed (380401389501286403) is 55046065666052735593985502585139291974526828544000
  • The square root of 38040138950128640 is 195038813.9579623265
  • The cube root of 38040138950128640 is 336315.8728527373

Scales and comparisons

How big is 38040138950128640?
  • 38,040,138,950,128,640 seconds is equal to 1,209,558,752 years, 38 weeks, 2 days, 20 hours, 37 minutes, 20 seconds.
  • To count from 1 to 38,040,138,950,128,640 would take you about three billion, six hundred twenty-eight million, six hundred seventy-six thousand, two hundred fifty-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 38040138950128640 cubic inches would be around 28026.3 feet tall.

Recreational maths with 38040138950128640

  • 38040138950128640 backwards is 04682105983104083
  • The number of decimal digits it has is: 17
  • The sum of 38040138950128640's digits is 62
  • More coming soon!

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"Number 38040138950128640 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.

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Numbermatics. (2024). Number 38040138950128640 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/38040138950128640/

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Numbermatics. 2024. "Number 38040138950128640 - Facts about the integer". https://numbermatics.com/n/38040138950128640/

The information we have on file for 38040138950128640 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 38040138950128640, math, Factors of 38040138950128640, curriculum, school, college, exams, university, Prime factorization of 38040138950128640, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight quadrillion, forty trillion, one hundred thirty-eight billion, nine hundred fifty million, one hundred twenty-eight thousand, six hundred forty.

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