72068672

72,068,672 is an even composite number composed of five prime numbers multiplied together.

What does the number 72068672 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 112 divisors.

72068672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.

Prime factorization of 72068672:

26 × 13 × 19 × 47 × 97

(2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 47 × 97)

See below for interesting mathematical facts about the number 72068672 from the Numbermatics database.


Names of 72068672

  • Cardinal: 72068672 can be written as Seventy-two million, sixty-eight thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 7.2068672 × 107

Factors of 72068672

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 178

Divisors of 72068672

Bases of 72068672

  • Binary: 1000100101110101110010000002
  • Hexadecimal: 0x44BAE40
  • Base-36: 16WOJK

Squares and roots of 72068672

Scales and comparisons

How big is 72068672?
  • 72,068,672 seconds is equal to 2 years, 15 weeks, 1 day, 3 hours, 4 minutes, 32 seconds.
  • To count from 1 to 72,068,672 would take you about three 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 72068672 cubic inches would be around 34.7 feet tall.

Recreational maths with 72068672

  • 72068672 backwards is 27686027
  • 72068672 is a Harshad number.
  • The number of decimal digits it has is: 8
  • The sum of 72068672's digits is 38
  • More coming soon!

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"Number 72068672 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 72068672 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/72068672/

Chicago style:
Numbermatics. 2024. "Number 72068672 - Facts about the integer". https://numbermatics.com/n/72068672/

The information we have on file for 72068672 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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