3925825

3,925,825 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3925825 look like?

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

3925825 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 3925825:

5² × 373 × 421

(5 × 5 × 373 × 421)

See below for interesting mathematical facts about the number 3925825 from the Numbermatics database.

Names of 3925825

Cardinal: 3925825 can be written as Three million, nine hundred twenty-five thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 3.925825 × 10⁶

Factors of 3925825

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 799

Divisors of 3925825

Number of divisors d(n): 12
Complete list of divisors:
1 5 25 373 421 1865 2105 9325 10525 157033 785165 3925825
Sum of all divisors σ(n): 4892668
Sum of proper divisors (its aliquot sum) s(n): 966843
3925825 is a deficient number, because the sum of its proper divisors (966843) is less than itself. Its deficiency is 2958982

Bases of 3925825

Binary: 1110111110011101000001₂
Hexadecimal: 0x3BE741
Base-36: 2C56P

Squares and roots of 3925825

3925825 squared (3925825²) is 15412101930625
3925825 cubed (3925825³) is 60505215061795890625
The square root of 3925825 is 1981.3694758929
The cube root of 3925825 is 157.7527645367

Scales and comparisons

How big is 3925825?

3,925,825 seconds is equal to 6 weeks, 3 days, 10 hours, 30 minutes, 25 seconds.
To count from 1 to 3,925,825 would take you about nine weeks!

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 3925825 cubic inches would be around 13.1 feet tall.

Recreational maths with 3925825

3925825 backwards is 5285293
The number of decimal digits it has is: 7
The sum of 3925825's digits is 34
More coming soon!

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The information we have on file for 3925825 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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