138688556643000000

138,688,556,643,000,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 138688556643000000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 10584 divisors.

138688556643000000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ten thousand, five hundred eighty-four divisors.

Prime factorization of 138688556643000000:

26 × 35 × 56 × 72 × 132 × 413

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 13 × 13 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 138688556643000000 from the Numbermatics database.


Names of 138688556643000000

  • Cardinal: 138688556643000000 can be written as One hundred thirty-eight quadrillion, six hundred eighty-eight trillion, five hundred fifty-six billion, six hundred forty-three million.

Scientific notation

  • Scientific notation: 1.38688556643 × 1017

Factors of 138688556643000000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 71

Divisors of 138688556643000000

Bases of 138688556643000000

  • Binary: 1111011001011100010000001111010010001111000011110110000002
  • Hexadecimal: 0x1ECB881E91E1EC0
  • Base-36: 11XKZNCWTO00

Squares and roots of 138688556643000000

  • 138688556643000000 squared (1386885566430000002) is 19234515743718619429449000000000000
  • 138688556643000000 cubed (1386885566430000003) is 2667607226223395022194897978779707000000000000000000
  • The square root of 138688556643000000 is 372409125.3487218187
  • The cube root of 138688556643000000 is 517622.9729685677

Scales and comparisons

How big is 138688556643000000?
  • 138,688,556,643,000,000 seconds is equal to 4,409,867,109 years, 19 weeks, 3 days, 12 hours.
  • To count from 1 to 138,688,556,643,000,000 would take you about thirteen billion, two hundred twenty-nine million, six hundred one thousand, three hundred twenty-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 138688556643000000 cubic inches would be around 43135.2 feet tall.

Recreational maths with 138688556643000000

  • 138688556643000000 backwards is 000000346655886831
  • 138688556643000000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138688556643000000's digits is 63
  • More coming soon!

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"Number 138688556643000000 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

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Numbermatics. (2024). Number 138688556643000000 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/138688556643000000/

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The information we have on file for 138688556643000000 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 138688556643000000, math, Factors of 138688556643000000, curriculum, school, college, exams, university, Prime factorization of 138688556643000000, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, six hundred eighty-eight trillion, five hundred fifty-six billion, six hundred forty-three million.

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