138978776768849500

138,978,776,768,849,500 is an even composite number composed of six prime numbers multiplied together.

What does the number 138978776768849500 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

138978776768849500 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138978776768849500:

22 × 53 × 7 × 173 × 792 × 1093

(2 × 2 × 5 × 5 × 5 × 7 × 17 × 17 × 17 × 79 × 79 × 109 × 109 × 109)

See below for interesting mathematical facts about the number 138978776768849500 from the Numbermatics database.


Names of 138978776768849500

  • Cardinal: 138978776768849500 can be written as One hundred thirty-eight quadrillion, nine hundred seventy-eight trillion, seven hundred seventy-six billion, seven hundred sixty-eight million, eight hundred forty-nine thousand, five hundred.

Scientific notation

  • Scientific notation: 1.389787767688495 × 1017

Factors of 138978776768849500

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 219

Divisors of 138978776768849500

Bases of 138978776768849500

  • Binary: 1111011011100000001110110000011001010000000100110010111002
  • Hexadecimal: 0x1EDC0760CA0265C
  • Base-36: 120FV4N6HRA4

Squares and roots of 138978776768849500

  • 138978776768849500 squared (1389787767688495002) is 19315100392165701467553553650250000
  • 138978776768849500 cubed (1389787767688495003) is 2684389025670714458108400091239893041217887375000000
  • The square root of 138978776768849500 is 372798573.9898283195
  • The cube root of 138978776768849500 is 517983.7812496303

Scales and comparisons

How big is 138978776768849500?
  • 138,978,776,768,849,500 seconds is equal to 4,419,095,211 years, 34 weeks, 4 days, 20 hours, 51 minutes, 40 seconds.
  • To count from 1 to 138,978,776,768,849,500 would take you about thirteen billion, two hundred fifty-seven million, two hundred eighty-five thousand, six hundred thirty-five 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 138978776768849500 cubic inches would be around 43165.3 feet tall.

Recreational maths with 138978776768849500

  • 138978776768849500 backwards is 005948867677879831
  • The number of decimal digits it has is: 18
  • The sum of 138978776768849500's digits is 103
  • More coming soon!

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"Number 138978776768849500 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138978776768849500 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138978776768849500/

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Numbermatics. 2024. "Number 138978776768849500 - Facts about the integer". https://numbermatics.com/n/138978776768849500/

The information we have on file for 138978776768849500 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 138978776768849500, math, Factors of 138978776768849500, curriculum, school, college, exams, university, Prime factorization of 138978776768849500, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred seventy-eight trillion, seven hundred seventy-six billion, seven hundred sixty-eight million, eight hundred forty-nine thousand, five hundred.

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