325

325 is an odd composite number composed of two prime numbers multiplied together.

What does the number 325 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

325 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 325:

52 × 13

(5 × 5 × 13)

See below for interesting mathematical facts about the number 325 from the Numbermatics database.

Names of 325

• Cardinal: 325 can be written as Three hundred twenty-five.

Scientific notation

• Scientific notation: 3.25 × 102

Factors of 325

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 18

Divisors of 325

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 434
• Sum of proper divisors (its aliquot sum) s(n): 109
• 325 is a deficient number, because the sum of its proper divisors (109) is less than itself. Its deficiency is 216

Bases of 325

• Binary: 1010001012
• Base-36: 91

Squares and roots of 325

• 325 squared (3252) is 105625
• 325 cubed (3253) is 34328125
• The square root of 325 is 18.0277563773
• The cube root of 325 is 6.8753443353

Scales and comparisons

How big is 325?
• 325 seconds is equal to 5 minutes, 25 seconds.
• To count from 1 to 325 would take you about two minutes.

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 325 cubic inches would be around 0.6 feet tall.

Recreational maths with 325

• 325 backwards is 523
• The number of decimal digits it has is: 3
• The sum of 325's digits is 10
• More coming soon!

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"Number 325 - Facts about the integer". Numbermatics.com. 2022. Web. 17 January 2022.

APA style:
Numbermatics. (2022). Number 325 - Facts about the integer. Retrieved 17 January 2022, from https://numbermatics.com/n/325/

Chicago style:
Numbermatics. 2022. "Number 325 - Facts about the integer". https://numbermatics.com/n/325/

The information we have on file for 325 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 325, math, Factors of 325, curriculum, school, college, exams, university, Prime factorization of 325, STEM, science, technology, engineering, physics, economics, calculator, three hundred twenty-five.

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