13904725

13,904,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13904725 look like?

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

13904725 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 13904725:

5² × 17 × 32717

(5 × 5 × 17 × 32717)

See below for interesting mathematical facts about the number 13904725 from the Numbermatics database.

Names of 13904725

Cardinal: 13904725 can be written as Thirteen million, nine hundred four thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 1.3904725 × 10⁷

Factors of 13904725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 32739

Divisors of 13904725

Number of divisors d(n): 12
Complete list of divisors:
1 5 17 25 85 425 32717 163585 556189 817925 2780945 13904725
Sum of all divisors σ(n): 18256644
Sum of proper divisors (its aliquot sum) s(n): 4351919
13904725 is a deficient number, because the sum of its proper divisors (4351919) is less than itself. Its deficiency is 9552806

Bases of 13904725

Binary: 110101000010101101010101₂
Hexadecimal: 0xD42B55
Base-36: 8A0YD

Squares and roots of 13904725

13904725 squared (13904725²) is 193341377325625
13904725 cubed (13904725³) is 2688358682834051078125
The square root of 13904725 is 3728.9039944735
The cube root of 13904725 is 240.4662521821

Scales and comparisons

How big is 13904725?

13,904,725 seconds is equal to 22 weeks, 6 days, 22 hours, 25 minutes, 25 seconds.
To count from 1 to 13,904,725 would take you about thirty-four 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 13904725 cubic inches would be around 20 feet tall.

Recreational maths with 13904725

13904725 backwards is 52740931
The number of decimal digits it has is: 8
The sum of 13904725's digits is 31
More coming soon!

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The information we have on file for 13904725 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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