25290

25,290 is an even composite number composed of four prime numbers multiplied together.

What does the number 25290 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

25290 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 25290:

2 × 3² × 5 × 281

(2 × 3 × 3 × 5 × 281)

See below for interesting mathematical facts about the number 25290 from the Numbermatics database.

Names of 25290

Cardinal: 25290 can be written as Twenty-five thousand, two hundred ninety.

Scientific notation

Scientific notation: 2.529 × 10⁴

Factors of 25290

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 291

Divisors of 25290

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 90 281 562 843 1405 1686 2529 2810 4215 5058 8430 12645 25290
Sum of all divisors σ(n): 65988
Sum of proper divisors (its aliquot sum) s(n): 40698
25290 is an abundant number, because the sum of its proper divisors (40698) is greater than itself. Its abundance is 15408

Bases of 25290

Binary: 110001011001010₂
Hexadecimal: 0x62CA
Base-36: JII

Squares and roots of 25290

25290 squared (25290²) is 639584100
25290 cubed (25290³) is 16175081889000
The square root of 25290 is 159.0282993683
The cube root of 25290 is 29.3528050239

Scales and comparisons

How big is 25290?

25,290 seconds is equal to 7 hours, 1 minute, 30 seconds.
To count from 1 to 25,290 would take you about seven 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 25290 cubic inches would be around 2.4 feet tall.

Recreational maths with 25290

25290 backwards is 09252
25290 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 25290's digits is 18
More coming soon!

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The information we have on file for 25290 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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