72475

72,475 is an odd composite number composed of three prime numbers multiplied together.

What does the number 72475 look like?

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

72475 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 72475:

52 × 13 × 223

(5 × 5 × 13 × 223)

See below for interesting mathematical facts about the number 72475 from the Numbermatics database.


Names of 72475

  • Cardinal: 72475 can be written as Seventy-two thousand, four hundred seventy-five.

Scientific notation

  • Scientific notation: 7.2475 × 104

Factors of 72475

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 241

Divisors of 72475

  • Number of divisors d(n): 12
  • Complete list of divisors:
  • Sum of all divisors σ(n): 97216
  • Sum of proper divisors (its aliquot sum) s(n): 24741
  • 72475 is a deficient number, because the sum of its proper divisors (24741) is less than itself. Its deficiency is 47734

Bases of 72475

  • Binary: 100011011000110112
  • Hexadecimal: 0x11B1B
  • Base-36: 1JX7

Squares and roots of 72475

  • 72475 squared (724752) is 5252625625
  • 72475 cubed (724753) is 380684042171875
  • The square root of 72475 is 269.2118125195
  • The cube root of 72475 is 41.6929611807

Scales and comparisons

How big is 72475?
  • 72,475 seconds is equal to 20 hours, 7 minutes, 55 seconds.
  • To count from 1 to 72,475 would take you about twenty 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 72475 cubic inches would be around 3.5 feet tall.

Recreational maths with 72475

  • 72475 backwards is 57427
  • 72475 is a Harshad number.
  • The number of decimal digits it has is: 5
  • The sum of 72475's digits is 25
  • More coming soon!

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"Number 72475 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

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Numbermatics. (2024). Number 72475 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/72475/

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Numbermatics. 2024. "Number 72475 - Facts about the integer". https://numbermatics.com/n/72475/

The information we have on file for 72475 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 72475, math, Factors of 72475, curriculum, school, college, exams, university, Prime factorization of 72475, STEM, science, technology, engineering, physics, economics, calculator, seventy-two thousand, four hundred seventy-five.

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