# 2385

## 2,385 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2385 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2385 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 2385:

### 32 × 5 × 53

(3 × 3 × 5 × 53)

See below for interesting mathematical facts about the number 2385 from the Numbermatics database.

### Names of 2385

• Cardinal: 2385 can be written as Two thousand, three hundred eighty-five.

### Scientific notation

• Scientific notation: 2.385 × 103

### Factors of 2385

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 61

### Divisors of 2385

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 4212
• Sum of proper divisors (its aliquot sum) s(n): 1827
• 2385 is a deficient number, because the sum of its proper divisors (1827) is less than itself. Its deficiency is 558

### Bases of 2385

• Binary: 1001010100012
• Base-36: 1U9

### Squares and roots of 2385

• 2385 squared (23852) is 5688225
• 2385 cubed (23853) is 13566416625
• The square root of 2385 is 48.8364617883
• The cube root of 2385 is 13.3607076489

### Scales and comparisons

How big is 2385?
• 2,385 seconds is equal to 39 minutes, 45 seconds.
• To count from 1 to 2,385 would take you about thirty-nine 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 2385 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2385

• 2385 backwards is 5832
• The number of decimal digits it has is: 4
• The sum of 2385's digits is 18
• More coming soon!