138863450866140000

138,863,450,866,140,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138863450866140000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 18000 divisors.

138863450866140000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eighteen thousand divisors.

Prime factorization of 138863450866140000:

25 × 34 × 54 × 73 × 114 × 132 × 101

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 13 × 13 × 101)

See below for interesting mathematical facts about the number 138863450866140000 from the Numbermatics database.


Names of 138863450866140000

  • Cardinal: 138863450866140000 can be written as One hundred thirty-eight quadrillion, eight hundred sixty-three trillion, four hundred fifty billion, eight hundred sixty-six million, one hundred forty thousand.

Scientific notation

  • Scientific notation: 1.3886345086614 × 1017

Factors of 138863450866140000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 142

Divisors of 138863450866140000

Bases of 138863450866140000

  • Binary: 1111011010101011110010010101001010010100101000011011000002
  • Hexadecimal: 0x1ED5792A5294360
  • Base-36: 11ZAZGNLNA00

Squares and roots of 138863450866140000

  • 138863450866140000 squared (1388634508661400002) is 19283057986452877916198499600000000
  • 138863450866140000 cubed (1388634508661400003) is 2677711975250727734258430217615788443544000000000000
  • The square root of 138863450866140000 is 372643865.9982745509
  • The cube root of 138863450866140000 is 517840.4656547361

Scales and comparisons

How big is 138863450866140000?
  • 138,863,450,866,140,000 seconds is equal to 4,415,428,204 years, 35 weeks, 5 days, 6 hours.
  • To count from 1 to 138,863,450,866,140,000 would take you about thirteen billion, two hundred forty-six million, two hundred eighty-four thousand, six hundred fourteen 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 138863450866140000 cubic inches would be around 43153.4 feet tall.

Recreational maths with 138863450866140000

  • 138863450866140000 backwards is 000041668054368831
  • 138863450866140000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138863450866140000's digits is 63
  • More coming soon!

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"Number 138863450866140000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 138863450866140000 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/138863450866140000/

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The information we have on file for 138863450866140000 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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