# 12243

## 12,243 is an odd composite number composed of four prime numbers multiplied together.

What does the number 12243 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

12243 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 12243:

### 3 × 7 × 11 × 53

See below for interesting mathematical facts about the number 12243 from the Numbermatics database.

### Names of 12243

• Cardinal: 12243 can be written as Twelve thousand, two hundred forty-three.

### Scientific notation

• Scientific notation: 1.2243 × 104

### Factors of 12243

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 74

### Divisors of 12243

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 20736
• Sum of proper divisors (its aliquot sum) s(n): 8493
• 12243 is a deficient number, because the sum of its proper divisors (8493) is less than itself. Its deficiency is 3750

### Bases of 12243

• Binary: 101111110100112
• Base-36: 9G3

### Squares and roots of 12243

• 12243 squared (122432) is 149891049
• 12243 cubed (122433) is 1835116112907
• The square root of 12243 is 110.6480908105
• The cube root of 12243 is 23.0477897319

### Scales and comparisons

How big is 12243?
• 12,243 seconds is equal to 3 hours, 24 minutes, 3 seconds.
• To count from 1 to 12,243 would take you about three 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 12243 cubic inches would be around 1.9 feet tall.

### Recreational maths with 12243

• 12243 backwards is 34221
• The number of decimal digits it has is: 5
• The sum of 12243's digits is 12
• More coming soon!