138218904472416768

138,218,904,472,416,768 is an even composite number composed of six prime numbers multiplied together.

What does the number 138218904472416768 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 10800 divisors.

138218904472416768 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ten thousand, eight hundred divisors.

Prime factorization of 138218904472416768:

29 × 35 × 74 × 115 × 132 × 17

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 13 × 13 × 17)

See below for interesting mathematical facts about the number 138218904472416768 from the Numbermatics database.


Names of 138218904472416768

  • Cardinal: 138218904472416768 can be written as One hundred thirty-eight quadrillion, two hundred eighteen trillion, nine hundred four billion, four hundred seventy-two million, four hundred sixteen thousand, seven hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.38218904472416768 × 1017

Factors of 138218904472416768

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 53

Divisors of 138218904472416768

Bases of 138218904472416768

  • Binary: 1111010110000110101011100011111100101001001110010000000002
  • Hexadecimal: 0x1EB0D5C7E527200
  • Base-36: 11SYIG4OIO00

Squares and roots of 138218904472416768

  • 138218904472416768 squared (1382189044724167682) is 19104465553555072031542146687565824
  • 138218904472416768 cubed (1382189044724167683) is 2640598299343405231018626984110913615058648361336832
  • The square root of 138218904472416768 is 371778031.1858364339
  • The cube root of 138218904472416768 is 517038.0228018227

Scales and comparisons

How big is 138218904472416768?
  • 138,218,904,472,416,768 seconds is equal to 4,394,933,623 years, 4 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
  • To count from 1 to 138,218,904,472,416,768 would take you about thirteen billion, one hundred eighty-four million, eight hundred thousand, eight hundred sixty-nine 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 138218904472416768 cubic inches would be around 43086.5 feet tall.

Recreational maths with 138218904472416768

  • 138218904472416768 backwards is 867614274409812831
  • 138218904472416768 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138218904472416768's digits is 81
  • More coming soon!

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"Number 138218904472416768 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138218904472416768 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138218904472416768/

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The information we have on file for 138218904472416768 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 138218904472416768, math, Factors of 138218904472416768, curriculum, school, college, exams, university, Prime factorization of 138218904472416768, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, two hundred eighteen trillion, nine hundred four billion, four hundred seventy-two million, four hundred sixteen thousand, seven hundred sixty-eight.

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