3725

3,725 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3725 look like?

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

3725 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 3725:

5² × 149

(5 × 5 × 149)

See below for interesting mathematical facts about the number 3725 from the Numbermatics database.

Names of 3725

Cardinal: 3725 can be written as Three thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 3.725 × 10³

Factors of 3725

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 154

Divisors of 3725

Number of divisors d(n): 6
Complete list of divisors:
1 5 25 149 745 3725
Sum of all divisors σ(n): 4650
Sum of proper divisors (its aliquot sum) s(n): 925
3725 is a deficient number, because the sum of its proper divisors (925) is less than itself. Its deficiency is 2800

Bases of 3725

Binary: 111010001101₂
Hexadecimal: 0xE8D
Base-36: 2VH

Squares and roots of 3725

3725 squared (3725²) is 13875625
3725 cubed (3725³) is 51686703125
The square root of 3725 is 61.0327780787
The cube root of 3725 is 15.5015607169

Scales and comparisons

How big is 3725?

3,725 seconds is equal to 1 hour, 2 minutes, 5 seconds.
To count from 1 to 3,725 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 3725 cubic inches would be around 1.3 feet tall.

Recreational maths with 3725

3725 backwards is 5273
The number of decimal digits it has is: 4
The sum of 3725's digits is 17
More coming soon!

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The information we have on file for 3725 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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