243825

243,825 is an odd composite number composed of three prime numbers multiplied together.

What does the number 243825 look like?

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

243825 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 243825:

3 × 5² × 3251

(3 × 5 × 5 × 3251)

See below for interesting mathematical facts about the number 243825 from the Numbermatics database.

Names of 243825

Cardinal: 243825 can be written as Two hundred forty-three thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 2.43825 × 10⁵

Factors of 243825

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3259

Divisors of 243825

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 15 25 75 3251 9753 16255 48765 81275 243825
Sum of all divisors σ(n): 403248
Sum of proper divisors (its aliquot sum) s(n): 159423
243825 is a deficient number, because the sum of its proper divisors (159423) is less than itself. Its deficiency is 84402

Bases of 243825

Binary: 111011100001110001₂
Hexadecimal: 0x3B871
Base-36: 584X

Squares and roots of 243825

243825 squared (243825²) is 59450630625
243825 cubed (243825³) is 14495550012140625
The square root of 243825 is 493.7863910639
The cube root of 243825 is 62.4730550517

Scales and comparisons

How big is 243825?

243,825 seconds is equal to 2 days, 19 hours, 43 minutes, 45 seconds.
To count from 1 to 243,825 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 243825 cubic inches would be around 5.2 feet tall.

Recreational maths with 243825

243825 backwards is 528342
The number of decimal digits it has is: 6
The sum of 243825's digits is 24
More coming soon!

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The information we have on file for 243825 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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