# 4840

## 4,840 is an even composite number composed of three prime numbers multiplied together.

What does the number 4840 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

4840 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 4840:

### 23 × 5 × 112

(2 × 2 × 2 × 5 × 11 × 11)

See below for interesting mathematical facts about the number 4840 from the Numbermatics database.

### Names of 4840

• Cardinal: 4840 can be written as Four thousand, eight hundred forty.

### Scientific notation

• Scientific notation: 4.84 × 103

### Factors of 4840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18

### Divisors of 4840

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 11970
• Sum of proper divisors (its aliquot sum) s(n): 7130
• 4840 is an abundant number, because the sum of its proper divisors (7130) is greater than itself. Its abundance is 2290

### Bases of 4840

• Binary: 10010111010002
• Base-36: 3QG

### Squares and roots of 4840

• 4840 squared (48402) is 23425600
• 4840 cubed (48403) is 113379904000
• The square root of 4840 is 69.5701085237
• The cube root of 4840 is 16.9153811163

### Scales and comparisons

How big is 4840?
• 4,840 seconds is equal to 1 hour, 20 minutes, 40 seconds.
• To count from 1 to 4,840 would take you about twenty 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 4840 cubic inches would be around 1.4 feet tall.

### Recreational maths with 4840

• 4840 backwards is 0484
• The number of decimal digits it has is: 4
• The sum of 4840's digits is 16
• More coming soon!