21032125

21,032,125 is an odd composite number composed of three prime numbers multiplied together.

What does the number 21032125 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

21032125 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 21032125:

5³ × 113 × 1489

(5 × 5 × 5 × 113 × 1489)

See below for interesting mathematical facts about the number 21032125 from the Numbermatics database.

Names of 21032125

Cardinal: 21032125 can be written as Twenty-one million, thirty-two thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 2.1032125 × 10⁷

Factors of 21032125

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1607

Divisors of 21032125

Number of divisors d(n): 16
Complete list of divisors:
1 5 25 113 125 565 1489 2825 7445 14125 37225 168257 186125 841285 4206425 21032125
Sum of all divisors σ(n): 26498160
Sum of proper divisors (its aliquot sum) s(n): 5466035
21032125 is a deficient number, because the sum of its proper divisors (5466035) is less than itself. Its deficiency is 15566090

Bases of 21032125

Binary: 1010000001110110010111101₂
Hexadecimal: 0x140ECBD
Base-36: CISHP

Squares and roots of 21032125

21032125 squared (21032125²) is 442350282015625
21032125 cubed (21032125³) is 9303566425137876953125
The square root of 21032125 is 4586.0794803405
The cube root of 21032125 is 276.0330291983

Scales and comparisons

How big is 21032125?

21,032,125 seconds is equal to 34 weeks, 5 days, 10 hours, 15 minutes, 25 seconds.
To count from 1 to 21,032,125 would take you about three hours!

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 21032125 cubic inches would be around 23 feet tall.

Recreational maths with 21032125

21032125 backwards is 52123012
The number of decimal digits it has is: 8
The sum of 21032125's digits is 16
More coming soon!

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The information we have on file for 21032125 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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