# 22472

## 22,472 is an even composite number composed of two prime numbers multiplied together.

What does the number 22472 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 12 divisors.

22472 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 22472:

### 23 × 532

(2 × 2 × 2 × 53 × 53)

See below for interesting mathematical facts about the number 22472 from the Numbermatics database.

### Names of 22472

• Cardinal: 22472 can be written as Twenty-two thousand, four hundred seventy-two.

### Scientific notation

• Scientific notation: 2.2472 × 104

### Factors of 22472

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 55

### Divisors of 22472

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 42945
• Sum of proper divisors (its aliquot sum) s(n): 20473
• 22472 is a deficient number, because the sum of its proper divisors (20473) is less than itself. Its deficiency is 1999

### Bases of 22472

• Binary: 1010111110010002
• Base-36: HC8

### Squares and roots of 22472

• 22472 squared (224722) is 504990784
• 22472 cubed (224723) is 11348152898048
• The square root of 22472 is 149.9066376115
• The cube root of 22472 is 28.2193653347

### Scales and comparisons

How big is 22472?
• 22,472 seconds is equal to 6 hours, 14 minutes, 32 seconds.
• To count from 1 to 22,472 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 22472 cubic inches would be around 2.4 feet tall.

### Recreational maths with 22472

• 22472 backwards is 27422
• The number of decimal digits it has is: 5
• The sum of 22472's digits is 17
• More coming soon!