387072

387,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 387072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 96 divisors.

387072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of ninety-six divisors.

Prime factorization of 387072:

211 × 33 × 7

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7)

See below for interesting mathematical facts about the number 387072 from the Numbermatics database.


Names of 387072

  • Cardinal: 387072 can be written as Three hundred eighty-seven thousand and seventy-two.

Scientific notation

  • Scientific notation: 3.87072 × 105

Factors of 387072

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 12

Divisors of 387072

Bases of 387072

  • Binary: 10111101000000000002
  • Hexadecimal: 0x5E800
  • Base-36: 8AO0

Squares and roots of 387072

  • 387072 squared (3870722) is 149824733184
  • 387072 cubed (3870723) is 57992959122997248
  • The square root of 387072 is 622.1511070471
  • The cube root of 387072 is 72.8781353251

Scales and comparisons

How big is 387072?
  • 387,072 seconds is equal to 4 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 387,072 would take you about four days.

    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 387072 cubic inches would be around 6.1 feet tall.

Recreational maths with 387072

  • 387072 backwards is 270783
  • 387072 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 387072's digits is 27
  • More coming soon!

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The information we have on file for 387072 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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