# 5820

## 5,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 5820 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

5820 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 5820:

### 22 × 3 × 5 × 97

(2 × 2 × 3 × 5 × 97)

See below for interesting mathematical facts about the number 5820 from the Numbermatics database.

### Names of 5820

• Cardinal: 5820 can be written as Five thousand, eight hundred twenty.

### Scientific notation

• Scientific notation: 5.82 × 103

### Factors of 5820

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 107

### Divisors of 5820

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 16464
• Sum of proper divisors (its aliquot sum) s(n): 10644
• 5820 is an abundant number, because the sum of its proper divisors (10644) is greater than itself. Its abundance is 4824

### Bases of 5820

• Binary: 10110101111002
• Base-36: 4HO

### Squares and roots of 5820

• 5820 squared (58202) is 33872400
• 5820 cubed (58203) is 197137368000
• The square root of 5820 is 76.2889244911
• The cube root of 5820 is 17.9876458437

### Scales and comparisons

How big is 5820?
• 5,820 seconds is equal to 1 hour, 37 minutes.
• To count from 1 to 5,820 would take you about thirty-seven 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 5820 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5820

• 5820 backwards is 0285
• 5820 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 5820's digits is 15
• More coming soon!