772138142

772,138,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 772138142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

772138142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 772138142:

2 × 31 × 35292

(2 × 31 × 3529 × 3529)

See below for interesting mathematical facts about the number 772138142 from the Numbermatics database.


Names of 772138142

  • Cardinal: 772138142 can be written as Seven hundred seventy-two million, one hundred thirty-eight thousand, one hundred forty-two.

Scientific notation

  • Scientific notation: 7.72138142 × 108

Factors of 772138142

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 3562

Divisors of 772138142

Bases of 772138142

  • Binary: 1011100000010111100100100111102
  • Hexadecimal: 0x2E05E49E
  • Base-36: CRPLLQ

Squares and roots of 772138142

Scales and comparisons

How big is 772138142?
  • 772,138,142 seconds is equal to 24 years, 28 weeks, 4 days, 18 hours, 49 minutes, 2 seconds.
  • To count from 1 to 772,138,142 would take you about thirty-six 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 772138142 cubic inches would be around 76.5 feet tall.

Recreational maths with 772138142

  • 772138142 backwards is 241831277
  • The number of decimal digits it has is: 9
  • The sum of 772138142's digits is 35
  • More coming soon!

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"Number 772138142 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 772138142 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/772138142/

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Numbermatics. 2024. "Number 772138142 - Facts about the integer". https://numbermatics.com/n/772138142/

The information we have on file for 772138142 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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