25380

25,380 is an even composite number composed of four prime numbers multiplied together.

What does the number 25380 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

25380 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 25380:

2² × 3³ × 5 × 47

(2 × 2 × 3 × 3 × 3 × 5 × 47)

See below for interesting mathematical facts about the number 25380 from the Numbermatics database.

Names of 25380

Cardinal: 25380 can be written as Twenty-five thousand, three hundred eighty.

Scientific notation

Scientific notation: 2.538 × 10⁴

Factors of 25380

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 57

Divisors of 25380

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 47 54 60 90 94 108 135 141 180 188 235 270 282 423 470 540 564 705 846 940 1269 1410 1692 2115 2538 2820 4230 5076 6345 8460 12690 25380
Sum of all divisors σ(n): 80640
Sum of proper divisors (its aliquot sum) s(n): 55260
25380 is an abundant number, because the sum of its proper divisors (55260) is greater than itself. Its abundance is 29880

Bases of 25380

Binary: 110001100100100₂
Hexadecimal: 0x6324
Base-36: JL0

Squares and roots of 25380

25380 squared (25380²) is 644144400
25380 cubed (25380³) is 16348384872000
The square root of 25380 is 159.3110165683
The cube root of 25380 is 29.3875832613

Scales and comparisons

How big is 25380?

25,380 seconds is equal to 7 hours, 3 minutes.
To count from 1 to 25,380 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 25380 cubic inches would be around 2.4 feet tall.

Recreational maths with 25380

25380 backwards is 08352
25380 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 25380's digits is 18
More coming soon!

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The information we have on file for 25380 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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