# 5618

## 5,618 is an even composite number composed of two prime numbers multiplied together.

What does the number 5618 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

5618 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 5618:

### 2 × 532

(2 × 53 × 53)

See below for interesting mathematical facts about the number 5618 from the Numbermatics database.

### Names of 5618

• Cardinal: 5618 can be written as Five thousand, six hundred eighteen.

### Scientific notation

• Scientific notation: 5.618 × 103

### Factors of 5618

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 55

### Divisors of 5618

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 8589
• Sum of proper divisors (its aliquot sum) s(n): 2971
• 5618 is a deficient number, because the sum of its proper divisors (2971) is less than itself. Its deficiency is 2647

### Bases of 5618

• Binary: 10101111100102
• Base-36: 4C2

### Squares and roots of 5618

• 5618 squared (56182) is 31561924
• 5618 cubed (56183) is 177314889032
• The square root of 5618 is 74.9533188057
• The cube root of 5618 is 17.7770861999

### Scales and comparisons

How big is 5618?
• 5,618 seconds is equal to 1 hour, 33 minutes, 38 seconds.
• To count from 1 to 5,618 would take you about thirty-three 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 5618 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5618

• 5618 backwards is 8165
• The number of decimal digits it has is: 4
• The sum of 5618's digits is 20
• More coming soon!