25648

25,648 is an even composite number composed of three prime numbers multiplied together.

What does the number 25648 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

25648 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 25648:

2⁴ × 7 × 229

(2 × 2 × 2 × 2 × 7 × 229)

See below for interesting mathematical facts about the number 25648 from the Numbermatics database.

Names of 25648

Cardinal: 25648 can be written as Twenty-five thousand, six hundred forty-eight.

Scientific notation

Scientific notation: 2.5648 × 10⁴

Factors of 25648

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 238

Divisors of 25648

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 7 8 14 16 28 56 112 229 458 916 1603 1832 3206 3664 6412 12824 25648
Sum of all divisors σ(n): 57040
Sum of proper divisors (its aliquot sum) s(n): 31392
25648 is an abundant number, because the sum of its proper divisors (31392) is greater than itself. Its abundance is 5744

Bases of 25648

Binary: 110010000110000₂
Hexadecimal: 0x6430
Base-36: JSG

Squares and roots of 25648

25648 squared (25648²) is 657819904
25648 cubed (25648³) is 16871764897792
The square root of 25648 is 160.1499297533
The cube root of 25648 is 29.4906606459

Scales and comparisons

How big is 25648?

25,648 seconds is equal to 7 hours, 7 minutes, 28 seconds.
To count from 1 to 25,648 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 25648 cubic inches would be around 2.5 feet tall.

Recreational maths with 25648

25648 backwards is 84652
The number of decimal digits it has is: 5
The sum of 25648's digits is 25
More coming soon!

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The information we have on file for 25648 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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