3990644657664000

3,990,644,657,664,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3990644657664000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3328 divisors.

3990644657664000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, three hundred twenty-eight divisors.

Prime factorization of 3990644657664000:

212 × 3 × 53 × 7 × 17 × 61 × 713

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 17 × 61 × 71 × 71 × 71)

See below for interesting mathematical facts about the number 3990644657664000 from the Numbermatics database.


Names of 3990644657664000

  • Cardinal: 3990644657664000 can be written as Three quadrillion, nine hundred ninety trillion, six hundred forty-four billion, six hundred fifty-seven million, six hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 3.990644657664 × 1015

Factors of 3990644657664000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 166

Divisors of 3990644657664000

Bases of 3990644657664000

  • Binary: 11100010110101111000010111010011111010110000000000002
  • Hexadecimal: 0xE2D785D3EB000
  • Base-36: 13AKCUHS4QO

Squares and roots of 3990644657664000

  • 3990644657664000 squared (39906446576640002) is 15925244783742223753936896000000
  • 3990644657664000 cubed (39906446576640003) is 63551993018232388225351593310178770944000000000
  • The square root of 3990644657664000 is 63171549.4321929705
  • The cube root of 3990644657664000 is 158616.2529209927

Scales and comparisons

How big is 3990644657664000?
  • 3,990,644,657,664,000 seconds is equal to 126,890,156 years, 12 weeks, 3 days, 2 hours, 40 minutes.
  • To count from 1 to 3,990,644,657,664,000 would take you about three hundred eighty million, six hundred seventy thousand, four hundred sixty-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 3990644657664000 cubic inches would be around 13218 feet tall.

Recreational maths with 3990644657664000

  • 3990644657664000 backwards is 0004667564460993
  • The number of decimal digits it has is: 16
  • The sum of 3990644657664000's digits is 69
  • More coming soon!

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"Number 3990644657664000 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 3990644657664000 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/3990644657664000/

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The information we have on file for 3990644657664000 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 3990644657664000, math, Factors of 3990644657664000, curriculum, school, college, exams, university, Prime factorization of 3990644657664000, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred ninety trillion, six hundred forty-four billion, six hundred fifty-seven million, six hundred sixty-four thousand.

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