# 22748

## 22,748 is an even composite number composed of three prime numbers multiplied together.

What does the number 22748 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

22748 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

## Prime factorization of 22748:

### 22 × 112 × 47

(2 × 2 × 11 × 11 × 47)

See below for interesting mathematical facts about the number 22748 from the Numbermatics database.

### Names of 22748

• Cardinal: 22748 can be written as Twenty-two thousand, seven hundred forty-eight.

### Scientific notation

• Scientific notation: 2.2748 × 104

### Factors of 22748

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 60

### Divisors of 22748

• Number of divisors d(n): 18
• Complete list of divisors:
• Sum of all divisors σ(n): 44688
• Sum of proper divisors (its aliquot sum) s(n): 21940
• 22748 is a deficient number, because the sum of its proper divisors (21940) is less than itself. Its deficiency is 808

### Bases of 22748

• Binary: 1011000110111002
• Base-36: HJW

### Squares and roots of 22748

• 22748 squared (227482) is 517471504
• 22748 cubed (227483) is 11771441772992
• The square root of 22748 is 150.8244012087
• The cube root of 22748 is 28.3344251789

### Scales and comparisons

How big is 22748?
• 22,748 seconds is equal to 6 hours, 19 minutes, 8 seconds.
• To count from 1 to 22,748 would take you about six 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 22748 cubic inches would be around 2.4 feet tall.

### Recreational maths with 22748

• 22748 backwards is 84722
• The number of decimal digits it has is: 5
• The sum of 22748's digits is 23
• More coming soon!

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The information we have on file for 22748 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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