21339348

21,339,348 is an even composite number composed of three prime numbers multiplied together.

What does the number 21339348 look like?

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

21339348 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 21339348:

2² × 3 × 1778279

(2 × 2 × 3 × 1778279)

See below for interesting mathematical facts about the number 21339348 from the Numbermatics database.

Names of 21339348

Cardinal: 21339348 can be written as Twenty-one million, three hundred thirty-nine thousand, three hundred forty-eight.

Scientific notation

Scientific notation: 2.1339348 × 10⁷

Factors of 21339348

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1778284

Divisors of 21339348

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 1778279 3556558 5334837 7113116 10669674 21339348
Sum of all divisors σ(n): 49791840
Sum of proper divisors (its aliquot sum) s(n): 28452492
21339348 is an abundant number, because the sum of its proper divisors (28452492) is greater than itself. Its abundance is 7113144

Bases of 21339348

Binary: 1010001011001110011010100₂
Hexadecimal: 0x1459CD4
Base-36: CPDJO

Squares and roots of 21339348

21339348 squared (21339348²) is 455367773065104
21339348 cubed (21339348³) is 9717251377421280912192
The square root of 21339348 is 4619.4532143967
The cube root of 21339348 is 277.3705718971

Scales and comparisons

How big is 21339348?

21,339,348 seconds is equal to 35 weeks, 1 day, 23 hours, 35 minutes, 48 seconds.
To count from 1 to 21,339,348 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 21339348 cubic inches would be around 23.1 feet tall.

Recreational maths with 21339348

21339348 backwards is 84393312
The number of decimal digits it has is: 8
The sum of 21339348's digits is 33
More coming soon!

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The information we have on file for 21339348 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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