72000000

72,000,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 72000000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 210 divisors.

72000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of two hundred ten divisors.

Prime factorization of 72000000:

29 × 32 × 56

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5)

See below for interesting mathematical facts about the number 72000000 from the Numbermatics database.


Names of 72000000

  • Cardinal: 72000000 can be written as Seventy-two million.

Scientific notation

  • Scientific notation: 7.2 × 107

Factors of 72000000

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 10

Divisors of 72000000

Bases of 72000000

  • Binary: 1000100101010100010000000002
  • Hexadecimal: 0x44AA200
  • Base-36: 16V7K0

Squares and roots of 72000000

  • 72000000 squared (720000002) is 5184000000000000
  • 72000000 cubed (720000003) is 373248000000000000000000
  • The square root of 72000000 is 8485.2813742385
  • The cube root of 72000000 is 416.0167646103
  • Being both a perfect square and a perfect cube, 72000000 is also a perfect sixth number.

Scales and comparisons

How big is 72000000?
  • 72,000,000 seconds is equal to 2 years, 15 weeks, 8 hours.
  • To count from 1 to 72,000,000 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 72000000 cubic inches would be around 34.7 feet tall.

Recreational maths with 72000000

  • 72000000 backwards is 00000027
  • 72000000 is a Harshad number.
  • The number of decimal digits it has is: 8
  • The sum of 72000000's digits is 9
  • More coming soon!

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"Number 72000000 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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The information we have on file for 72000000 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 72000000, math, Factors of 72000000, curriculum, school, college, exams, university, Prime factorization of 72000000, STEM, science, technology, engineering, physics, economics, calculator, seventy-two million.

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