20004725

20,004,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20004725 look like?

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

20004725 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 20004725:

5² × 13 × 61553

(5 × 5 × 13 × 61553)

See below for interesting mathematical facts about the number 20004725 from the Numbermatics database.

Names of 20004725

Cardinal: 20004725 can be written as Twenty million, four thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 2.0004725 × 10⁷

Factors of 20004725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 61571

Divisors of 20004725

Number of divisors d(n): 12
Complete list of divisors:
1 5 13 25 65 325 61553 307765 800189 1538825 4000945 20004725
Sum of all divisors σ(n): 26714436
Sum of proper divisors (its aliquot sum) s(n): 6709711
20004725 is a deficient number, because the sum of its proper divisors (6709711) is less than itself. Its deficiency is 13295014

Bases of 20004725

Binary: 1001100010011111101110101₂
Hexadecimal: 0x1313F75
Base-36: BWRQT

Squares and roots of 20004725

20004725 squared (20004725²) is 400189022325625
20004725 cubed (20004725³) is 8005671339642988578125
The square root of 20004725 is 4472.6641948619
The cube root of 20004725 is 271.4631360151

Scales and comparisons

How big is 20004725?

20,004,725 seconds is equal to 33 weeks, 12 hours, 52 minutes, 5 seconds.
To count from 1 to 20,004,725 would take you about forty-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 20004725 cubic inches would be around 22.6 feet tall.

Recreational maths with 20004725

20004725 backwards is 52740002
The number of decimal digits it has is: 8
The sum of 20004725's digits is 20
More coming soon!

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The information we have on file for 20004725 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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