# 5742

## 5,742 is an even composite number composed of four prime numbers multiplied together.

What does the number 5742 look like?

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

5742 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 5742:

### 2 × 32 × 11 × 29

(2 × 3 × 3 × 11 × 29)

See below for interesting mathematical facts about the number 5742 from the Numbermatics database.

### Names of 5742

• Cardinal: 5742 can be written as Five thousand, seven hundred forty-two.

### Scientific notation

• Scientific notation: 5.742 × 103

### Factors of 5742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 45

### Divisors of 5742

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 14040
• Sum of proper divisors (its aliquot sum) s(n): 8298
• 5742 is an abundant number, because the sum of its proper divisors (8298) is greater than itself. Its abundance is 2556

### Bases of 5742

• Binary: 10110011011102
• Base-36: 4FI

### Squares and roots of 5742

• 5742 squared (57422) is 32970564
• 5742 cubed (57423) is 189316978488
• The square root of 5742 is 75.7759856419
• The cube root of 5742 is 17.9069269819

### Scales and comparisons

How big is 5742?
• 5,742 seconds is equal to 1 hour, 35 minutes, 42 seconds.
• To count from 1 to 5,742 would take you about thirty-five 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 5742 cubic inches would be around 1.5 feet tall.

### Recreational maths with 5742

• 5742 backwards is 2475
• 5742 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 5742's digits is 18
• More coming soon!