# 22425

## 22,425 is an odd composite number composed of four prime numbers multiplied together.

What does the number 22425 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

22425 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 22425:

### 3 × 52 × 13 × 23

(3 × 5 × 5 × 13 × 23)

See below for interesting mathematical facts about the number 22425 from the Numbermatics database.

### Names of 22425

• Cardinal: 22425 can be written as Twenty-two thousand, four hundred twenty-five.

### Scientific notation

• Scientific notation: 2.2425 × 104

### Factors of 22425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 44

### Divisors of 22425

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 41664
• Sum of proper divisors (its aliquot sum) s(n): 19239
• 22425 is a deficient number, because the sum of its proper divisors (19239) is less than itself. Its deficiency is 3186

### Bases of 22425

• Binary: 1010111100110012
• Base-36: HAX

### Squares and roots of 22425

• 22425 squared (224252) is 502880625
• 22425 cubed (224253) is 11277098015625
• The square root of 22425 is 149.7497913189
• The cube root of 22425 is 28.1996780809

### Scales and comparisons

How big is 22425?
• 22,425 seconds is equal to 6 hours, 13 minutes, 45 seconds.
• To count from 1 to 22,425 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 22425 cubic inches would be around 2.3 feet tall.

### Recreational maths with 22425

• 22425 backwards is 52422
• 22425 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 22425's digits is 15
• More coming soon!