8072

8,072 is an even composite number composed of two prime numbers multiplied together.

What does the number 8072 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

8072 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 8072:

23 × 1009

(2 × 2 × 2 × 1009)

See below for interesting mathematical facts about the number 8072 from the Numbermatics database.


Names of 8072

  • Cardinal: 8072 can be written as Eight thousand and seventy-two.

Scientific notation

  • Scientific notation: 8.072 × 103

Factors of 8072

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 1011

Divisors of 8072

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 15150
  • Sum of proper divisors (its aliquot sum) s(n): 7078
  • 8072 is a deficient number, because the sum of its proper divisors (7078) is less than itself. Its deficiency is 994

Bases of 8072

  • Binary: 11111100010002
  • Hexadecimal: 0x1F88
  • Base-36: 688

Squares and roots of 8072

  • 8072 squared (80722) is 65157184
  • 8072 cubed (80723) is 525948789248
  • The square root of 8072 is 89.8443097807
  • The cube root of 8072 is 20.0598208947

Scales and comparisons

How big is 8072?
  • 8,072 seconds is equal to 2 hours, 14 minutes, 32 seconds.
  • To count from 1 to 8,072 would take you about two hours.

    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 8072 cubic inches would be around 1.7 feet tall.

Recreational maths with 8072

  • 8072 backwards is 2708
  • The number of decimal digits it has is: 4
  • The sum of 8072's digits is 17
  • More coming soon!

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The information we have on file for 8072 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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