# 22212

## 22,212 is an even composite number composed of three prime numbers multiplied together.

What does the number 22212 look like?

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

22212 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 22212:

### 22 × 32 × 617

(2 × 2 × 3 × 3 × 617)

See below for interesting mathematical facts about the number 22212 from the Numbermatics database.

### Names of 22212

• Cardinal: 22212 can be written as Twenty-two thousand, two hundred twelve.

### Scientific notation

• Scientific notation: 2.2212 × 104

### Factors of 22212

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 622

### Divisors of 22212

• Number of divisors d(n): 18
• Complete list of divisors:
• Sum of all divisors σ(n): 56238
• Sum of proper divisors (its aliquot sum) s(n): 34026
• 22212 is an abundant number, because the sum of its proper divisors (34026) is greater than itself. Its abundance is 11814

### Bases of 22212

• Binary: 1010110110001002
• Base-36: H50

### Squares and roots of 22212

• 22212 squared (222122) is 493372944
• 22212 cubed (222123) is 10958799832128
• The square root of 22212 is 149.0369081805
• The cube root of 22212 is 28.1101106375

### Scales and comparisons

How big is 22212?
• 22,212 seconds is equal to 6 hours, 10 minutes, 12 seconds.
• To count from 1 to 22,212 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 22212 cubic inches would be around 2.3 feet tall.

### Recreational maths with 22212

• 22212 backwards is 21222
• 22212 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 22212's digits is 9
• More coming soon!