138556481817600000

138,556,481,817,600,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138556481817600000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 18144 divisors.

138556481817600000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eighteen thousand, one hundred forty-four divisors.

Prime factorization of 138556481817600000:

213 × 35 × 55 × 72 × 11 × 312 × 43

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 31 × 31 × 43)

See below for interesting mathematical facts about the number 138556481817600000 from the Numbermatics database.


Names of 138556481817600000

  • Cardinal: 138556481817600000 can be written as One hundred thirty-eight quadrillion, five hundred fifty-six trillion, four hundred eighty-one billion, eight hundred seventeen million, six hundred thousand.

Scientific notation

  • Scientific notation: 1.385564818176 × 1017

Factors of 138556481817600000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 102

Divisors of 138556481817600000

Bases of 138556481817600000

  • Binary: 1111011000100000001100010110110000001000011100000000000002
  • Hexadecimal: 0x1EC4062D810E000
  • Base-36: 11WA690RUO00

Squares and roots of 138556481817600000

  • 138556481817600000 squared (1385564818176000002) is 19197898653670919399669760000000000
  • 138556481817600000 cubed (1385564818176000003) is 2659993295743482263294218208884555776000000000000000
  • The square root of 138556481817600000 is 372231758.2066312621
  • The cube root of 138556481817600000 is 517458.6078651499

Scales and comparisons

How big is 138556481817600000?
  • 138,556,481,817,600,000 seconds is equal to 4,405,667,538 years, 24 weeks.
  • To count from 1 to 138,556,481,817,600,000 would take you about thirteen billion, two hundred seventeen million, two thousand, six 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 138556481817600000 cubic inches would be around 43121.6 feet tall.

Recreational maths with 138556481817600000

  • 138556481817600000 backwards is 000006718184655831
  • 138556481817600000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138556481817600000's digits is 63
  • More coming soon!

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"Number 138556481817600000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138556481817600000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138556481817600000/

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The information we have on file for 138556481817600000 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 138556481817600000, math, Factors of 138556481817600000, curriculum, school, college, exams, university, Prime factorization of 138556481817600000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, five hundred fifty-six trillion, four hundred eighty-one billion, eight hundred seventeen million, six hundred thousand.

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