20468425

20,468,425 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20468425 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

20468425 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 20468425:

5² × 17² × 2833

(5 × 5 × 17 × 17 × 2833)

See below for interesting mathematical facts about the number 20468425 from the Numbermatics database.

Names of 20468425

Cardinal: 20468425 can be written as Twenty million, four hundred sixty-eight thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 2.0468425 × 10⁷

Factors of 20468425

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2855

Divisors of 20468425

Number of divisors d(n): 18
Complete list of divisors:
1 5 17 25 85 289 425 1445 2833 7225 14165 48161 70825 240805 818737 1204025 4093685 20468425
Sum of all divisors σ(n): 26971178
Sum of proper divisors (its aliquot sum) s(n): 6502753
20468425 is a deficient number, because the sum of its proper divisors (6502753) is less than itself. Its deficiency is 13965672

Bases of 20468425

Binary: 1001110000101001011001001₂
Hexadecimal: 0x13852C9
Base-36: C6PJD

Squares and roots of 20468425

20468425 squared (20468425²) is 418956421980625
20468425 cubed (20468425³) is 8575378101578774265625
The square root of 20468425 is 4524.2043499383
The cube root of 20468425 is 273.5445975577

Scales and comparisons

How big is 20468425?

20,468,425 seconds is equal to 33 weeks, 5 days, 21 hours, 40 minutes, 25 seconds.
To count from 1 to 20,468,425 would take you about fifty 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 20468425 cubic inches would be around 22.8 feet tall.

Recreational maths with 20468425

20468425 backwards is 52486402
The number of decimal digits it has is: 8
The sum of 20468425's digits is 31
More coming soon!

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The information we have on file for 20468425 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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