21425104

21,425,104 is an even composite number composed of two prime numbers multiplied together.

What does the number 21425104 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

21425104 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 21425104:

2⁴ × 1339069

(2 × 2 × 2 × 2 × 1339069)

See below for interesting mathematical facts about the number 21425104 from the Numbermatics database.

Names of 21425104

Cardinal: 21425104 can be written as Twenty-one million, four hundred twenty-five thousand, one hundred four.

Scientific notation

Scientific notation: 2.1425104 × 10⁷

Factors of 21425104

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 1339071

Divisors of 21425104

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 1339069 2678138 5356276 10712552 21425104
Sum of all divisors σ(n): 41511170
Sum of proper divisors (its aliquot sum) s(n): 20086066
21425104 is a deficient number, because the sum of its proper divisors (20086066) is less than itself. Its deficiency is 1339038

Bases of 21425104

Binary: 1010001101110101111010000₂
Hexadecimal: 0x146EBD0
Base-36: CR7PS

Squares and roots of 21425104

21425104 squared (21425104²) is 459035081410816
21425104 cubed (21425104³) is 9834874358875199524864
The square root of 21425104 is 4628.7259586197
The cube root of 21425104 is 277.7416297613

Scales and comparisons

How big is 21425104?

21,425,104 seconds is equal to 35 weeks, 2 days, 23 hours, 25 minutes, 4 seconds.
To count from 1 to 21,425,104 would take you about twenty-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 21425104 cubic inches would be around 23.1 feet tall.

Recreational maths with 21425104

21425104 backwards is 40152412
The number of decimal digits it has is: 8
The sum of 21425104's digits is 19
More coming soon!

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The information we have on file for 21425104 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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