# 5423

## 5,423 is an odd composite number composed of three prime numbers multiplied together.

What does the number 5423 look like?

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

5423 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 5423:

### 11 × 17 × 29

See below for interesting mathematical facts about the number 5423 from the Numbermatics database.

### Names of 5423

• Cardinal: 5423 can be written as Five thousand, four hundred twenty-three.

### Scientific notation

• Scientific notation: 5.423 × 103

### Factors of 5423

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 57

### Divisors of 5423

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 6480
• Sum of proper divisors (its aliquot sum) s(n): 1057
• 5423 is a deficient number, because the sum of its proper divisors (1057) is less than itself. Its deficiency is 4366

### Bases of 5423

• Binary: 10101001011112
• Base-36: 46N

### Squares and roots of 5423

• 5423 squared (54232) is 29408929
• 5423 cubed (54233) is 159484621967
• The square root of 5423 is 73.6410211773
• The cube root of 5423 is 17.5689794483

### Scales and comparisons

How big is 5423?
• 5,423 seconds is equal to 1 hour, 30 minutes, 23 seconds.
• To count from 1 to 5,423 would take you about thirty 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 5423 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5423

• 5423 backwards is 3245
• The number of decimal digits it has is: 4
• The sum of 5423's digits is 14
• More coming soon!