# 2312

## 2,312 is an even composite number composed of two prime numbers multiplied together.

What does the number 2312 look like?

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

2312 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 2312:

### 23 × 172

(2 × 2 × 2 × 17 × 17)

See below for interesting mathematical facts about the number 2312 from the Numbermatics database.

### Names of 2312

• Cardinal: 2312 can be written as Two thousand, three hundred twelve.

### Scientific notation

• Scientific notation: 2.312 × 103

### Factors of 2312

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 19

### Divisors of 2312

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 4605
• Sum of proper divisors (its aliquot sum) s(n): 2293
• 2312 is a deficient number, because the sum of its proper divisors (2293) is less than itself. Its deficiency is 19

### Bases of 2312

• Binary: 1001000010002
• Base-36: 1S8

### Squares and roots of 2312

• 2312 squared (23122) is 5345344
• 2312 cubed (23123) is 12358435328
• The square root of 2312 is 48.0832611207
• The cube root of 2312 is 13.2229780369

### Scales and comparisons

How big is 2312?
• 2,312 seconds is equal to 38 minutes, 32 seconds.
• To count from 1 to 2,312 would take you about thirty-eight minutes.

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 2312 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2312

• 2312 backwards is 2132
• 2312 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2312's digits is 8
• More coming soon!