138193021440294912

138,193,021,440,294,912 is an even composite number composed of six prime numbers multiplied together.

What does the number 138193021440294912 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 5508 divisors.

138193021440294912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five thousand, five hundred eight divisors.

Prime factorization of 138193021440294912:

216 × 33 × 72 × 132 × 372 × 832

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 37 × 37 × 83 × 83)

See below for interesting mathematical facts about the number 138193021440294912 from the Numbermatics database.


Names of 138193021440294912

  • Cardinal: 138193021440294912 can be written as One hundred thirty-eight quadrillion, one hundred ninety-three trillion, twenty-one billion, four hundred forty million, two hundred ninety-four thousand, nine hundred twelve.

Scientific notation

  • Scientific notation: 1.38193021440294912 × 1017

Factors of 138193021440294912

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 145

Divisors of 138193021440294912

Bases of 138193021440294912

  • Binary: 1111010101111010111010010001000010110001100000000000000002
  • Hexadecimal: 0x1EAF5D221630000
  • Base-36: 11SPC5MNH1C0

Squares and roots of 138193021440294912

  • 138193021440294912 squared (1381930214402949122) is 19097311174797809234277913533087744
  • 138193021440294912 cubed (1381930214402949123) is 2639115132630817265410779659313360124029101332758528
  • The square root of 138193021440294912 is 371743219.7637166215
  • The cube root of 138193021440294912 is 517005.7470740995

Scales and comparisons

How big is 138193021440294912?
  • 138,193,021,440,294,912 seconds is equal to 4,394,110,622 years, 37 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
  • To count from 1 to 138,193,021,440,294,912 would take you about thirteen billion, one hundred eighty-two million, three hundred thirty-one thousand, eight 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 138193021440294912 cubic inches would be around 43083.8 feet tall.

Recreational maths with 138193021440294912

  • 138193021440294912 backwards is 219492044120391831
  • 138193021440294912 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138193021440294912's digits is 63
  • More coming soon!

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"Number 138193021440294912 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 138193021440294912 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/138193021440294912/

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Numbermatics. 2024. "Number 138193021440294912 - Facts about the integer". https://numbermatics.com/n/138193021440294912/

The information we have on file for 138193021440294912 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 138193021440294912, math, Factors of 138193021440294912, curriculum, school, college, exams, university, Prime factorization of 138193021440294912, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred ninety-three trillion, twenty-one billion, four hundred forty million, two hundred ninety-four thousand, nine hundred twelve.

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