138221553254400

138,221,553,254,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138221553254400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7344 divisors.

138221553254400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, three hundred forty-four divisors.

Prime factorization of 138221553254400:

216 × 33 × 52 × 72 × 112 × 17 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 11 × 17 × 31)

See below for interesting mathematical facts about the number 138221553254400 from the Numbermatics database.


Names of 138221553254400

  • Cardinal: 138221553254400 can be written as One hundred thirty-eight trillion, two hundred twenty-one billion, five hundred fifty-three million, two hundred fifty-four thousand, four hundred.

Scientific notation

  • Scientific notation: 1.382215532544 × 1014

Factors of 138221553254400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 76

Divisors of 138221553254400

Bases of 138221553254400

  • Binary: 111110110110110001101101001010100000000000000002
  • Hexadecimal: 0x7DB636950000
  • Base-36: 1CZU3S16O0

Squares and roots of 138221553254400

  • 138221553254400 squared (1382215532544002) is 19105197784058935231119360000
  • 138221553254400 cubed (1382215532544003) is 2640750112945146987436324990362845184000000
  • The square root of 138221553254400 is 11756766.2754007319
  • The cube root of 138221553254400 is 51704.1325563377

Scales and comparisons

How big is 138221553254400?
  • 138,221,553,254,400 seconds is equal to 4,395,017 years, 44 weeks.
  • To count from 1 to 138,221,553,254,400 would take you about ten million, nine hundred eighty-seven thousand, five hundred forty-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 138221553254400 cubic inches would be around 4308.7 feet tall.

Recreational maths with 138221553254400

  • 138221553254400 backwards is 004452355122831
  • 138221553254400 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138221553254400's digits is 45
  • More coming soon!

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"Number 138221553254400 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 138221553254400 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/138221553254400/

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The information we have on file for 138221553254400 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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