2724

2,724 is an even composite number composed of three prime numbers multiplied together.

What does the number 2724 look like?

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

2724 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 2724:

2² × 3 × 227

(2 × 2 × 3 × 227)

See below for interesting mathematical facts about the number 2724 from the Numbermatics database.

Names of 2724

Cardinal: 2724 can be written as Two thousand, seven hundred twenty-four.

Scientific notation

Scientific notation: 2.724 × 10³

Factors of 2724

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 232

Divisors of 2724

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 227 454 681 908 1362 2724
Sum of all divisors σ(n): 6384
Sum of proper divisors (its aliquot sum) s(n): 3660
2724 is an abundant number, because the sum of its proper divisors (3660) is greater than itself. Its abundance is 936

Bases of 2724

Binary: 101010100100₂
Hexadecimal: 0xAA4
Base-36: 23O

Squares and roots of 2724

2724 squared (2724²) is 7420176
2724 cubed (2724³) is 20212559424
The square root of 2724 is 52.1919534028
The cube root of 2724 is 13.9659034207

Scales and comparisons

How big is 2724?

2,724 seconds is equal to 45 minutes, 24 seconds.
To count from 1 to 2,724 would take you about forty-five 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 2724 cubic inches would be around 1.2 feet tall.

Recreational maths with 2724

2724 backwards is 4272
The number of decimal digits it has is: 4
The sum of 2724's digits is 15
More coming soon!

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The information we have on file for 2724 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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