2388

2,388 is an even composite number composed of three prime numbers multiplied together.

What does the number 2388 look like?

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

2388 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2388:

2² × 3 × 199

(2 × 2 × 3 × 199)

See below for interesting mathematical facts about the number 2388 from the Numbermatics database.

Names of 2388

Cardinal: 2388 can be written as Two thousand, three hundred eighty-eight.

Scientific notation

Scientific notation: 2.388 × 10³

Factors of 2388

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 204

Divisors of 2388

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 199 398 597 796 1194 2388
Sum of all divisors σ(n): 5600
Sum of proper divisors (its aliquot sum) s(n): 3212
2388 is an abundant number, because the sum of its proper divisors (3212) is greater than itself. Its abundance is 824

Bases of 2388

Binary: 100101010100₂
Hexadecimal: 0x954
Base-36: 1UC

Squares and roots of 2388

2388 squared (2388²) is 5702544
2388 cubed (2388³) is 13617675072
The square root of 2388 is 48.8671668917
The cube root of 2388 is 13.3663072757

Scales and comparisons

How big is 2388?

2,388 seconds is equal to 39 minutes, 48 seconds.
To count from 1 to 2,388 would take you about thirty-nine minutes.

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 2388 cubic inches would be around 1.1 feet tall.

Recreational maths with 2388

2388 backwards is 8832
The number of decimal digits it has is: 4
The sum of 2388's digits is 21
More coming soon!

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The information we have on file for 2388 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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