21364353

21,364,353 is an odd composite number composed of three prime numbers multiplied together.

What does the number 21364353 look like?

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

21364353 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 21364353:

3² × 53 × 44789

(3 × 3 × 53 × 44789)

See below for interesting mathematical facts about the number 21364353 from the Numbermatics database.

Names of 21364353

Cardinal: 21364353 can be written as Twenty-one million, three hundred sixty-four thousand, three hundred fifty-three.

Scientific notation

Scientific notation: 2.1364353 × 10⁷

Factors of 21364353

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 44845

Divisors of 21364353

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 53 159 477 44789 134367 403101 2373817 7121451 21364353
Sum of all divisors σ(n): 31442580
Sum of proper divisors (its aliquot sum) s(n): 10078227
21364353 is a deficient number, because the sum of its proper divisors (10078227) is less than itself. Its deficiency is 11286126

Bases of 21364353

Binary: 1010001011111111010000001₂
Hexadecimal: 0x145FE81
Base-36: CPWU9

Squares and roots of 21364353

21364353 squared (21364353²) is 456435579108609
21364353 cubed (21364353³) is 9751450833835748014977
The square root of 21364353 is 4622.1589111583
The cube root of 21364353 is 277.4788686125

Scales and comparisons

How big is 21364353?

21,364,353 seconds is equal to 35 weeks, 2 days, 6 hours, 32 minutes, 33 seconds.
To count from 1 to 21,364,353 would take you about six days!

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 21364353 cubic inches would be around 23.1 feet tall.

Recreational maths with 21364353

21364353 backwards is 35346312
The number of decimal digits it has is: 8
The sum of 21364353's digits is 27
More coming soon!

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The information we have on file for 21364353 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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