204438

204,438 is an even composite number composed of four prime numbers multiplied together.

What does the number 204438 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

204438 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 204438:

2 × 3 × 13 × 2621

See below for interesting mathematical facts about the number 204438 from the Numbermatics database.

Names of 204438

Cardinal: 204438 can be written as Two hundred four thousand, four hundred thirty-eight.

Scientific notation

Scientific notation: 2.04438 × 10⁵

Factors of 204438

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2639

Divisors of 204438

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 13 26 39 78 2621 5242 7863 15726 34073 68146 102219 204438
Sum of all divisors σ(n): 440496
Sum of proper divisors (its aliquot sum) s(n): 236058
204438 is an abundant number, because the sum of its proper divisors (236058) is greater than itself. Its abundance is 31620

Bases of 204438

Binary: 110001111010010110₂
Hexadecimal: 0x31E96
Base-36: 4DQU

Squares and roots of 204438

204438 squared (204438²) is 41794895844
204438 cubed (204438³) is 8544464916555672
The square root of 204438 is 452.1482057911
The cube root of 204438 is 58.9097538237

Scales and comparisons

How big is 204438?

204,438 seconds is equal to 2 days, 8 hours, 47 minutes, 18 seconds.
To count from 1 to 204,438 would take you about two 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 204438 cubic inches would be around 4.9 feet tall.

Recreational maths with 204438

204438 backwards is 834402
The number of decimal digits it has is: 6
The sum of 204438's digits is 21
More coming soon!

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The information we have on file for 204438 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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