# 2431

## 2,431 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2431 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

2431 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 2431:

### 11 × 13 × 17

See below for interesting mathematical facts about the number 2431 from the Numbermatics database.

### Names of 2431

• Cardinal: 2431 can be written as Two thousand, four hundred thirty-one.

### Scientific notation

• Scientific notation: 2.431 × 103

### Factors of 2431

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 41

### Divisors of 2431

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 3024
• Sum of proper divisors (its aliquot sum) s(n): 593
• 2431 is a deficient number, because the sum of its proper divisors (593) is less than itself. Its deficiency is 1838

### Bases of 2431

• Binary: 1001011111112
• Base-36: 1VJ

### Squares and roots of 2431

• 2431 squared (24312) is 5909761
• 2431 cubed (24313) is 14366628991
• The square root of 2431 is 49.3051721425
• The cube root of 2431 is 13.4460581863

### Scales and comparisons

How big is 2431?
• 2,431 seconds is equal to 40 minutes, 31 seconds.
• To count from 1 to 2,431 would take you about forty 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 2431 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2431

• 2431 backwards is 1342
• The number of decimal digits it has is: 4
• The sum of 2431's digits is 10
• More coming soon!