# 22789

## 22,789 is an odd composite number composed of two prime numbers multiplied together.

What does the number 22789 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

22789 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 22789:

### 13 × 1753

See below for interesting mathematical facts about the number 22789 from the Numbermatics database.

### Names of 22789

• Cardinal: 22789 can be written as Twenty-two thousand, seven hundred eighty-nine.

### Scientific notation

• Scientific notation: 2.2789 × 104

### Factors of 22789

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1766

### Divisors of 22789

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 24556
• Sum of proper divisors (its aliquot sum) s(n): 1767
• 22789 is a deficient number, because the sum of its proper divisors (1767) is less than itself. Its deficiency is 21022

### Bases of 22789

• Binary: 1011001000001012
• Base-36: HL1

### Squares and roots of 22789

• 22789 squared (227892) is 519338521
• 22789 cubed (227893) is 11835205555069
• The square root of 22789 is 150.9602596713
• The cube root of 22789 is 28.3514378715

### Scales and comparisons

How big is 22789?
• 22,789 seconds is equal to 6 hours, 19 minutes, 49 seconds.
• To count from 1 to 22,789 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 22789 cubic inches would be around 2.4 feet tall.

### Recreational maths with 22789

• 22789 backwards is 98722
• The number of decimal digits it has is: 5
• The sum of 22789's digits is 28
• More coming soon!