# 6542

## 6,542 is an even composite number composed of two prime numbers multiplied together.

What does the number 6542 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

6542 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 6542:

### 2 × 3271

See below for interesting mathematical facts about the number 6542 from the Numbermatics database.

### Names of 6542

• Cardinal: 6542 can be written as Six thousand, five hundred forty-two.

### Scientific notation

• Scientific notation: 6.542 × 103

### Factors of 6542

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3273

### Divisors of 6542

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 9816
• Sum of proper divisors (its aliquot sum) s(n): 3274
• 6542 is a deficient number, because the sum of its proper divisors (3274) is less than itself. Its deficiency is 3268

### Bases of 6542

• Binary: 11001100011102
• Base-36: 51Q

### Squares and roots of 6542

• 6542 squared (65422) is 42797764
• 6542 cubed (65423) is 279982972088
• The square root of 6542 is 80.8826310155
• The cube root of 6542 is 18.7026657911

### Scales and comparisons

How big is 6542?
• 6,542 seconds is equal to 1 hour, 49 minutes, 2 seconds.
• To count from 1 to 6,542 would take you about forty-nine 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 6542 cubic inches would be around 1.6 feet tall.

### Recreational maths with 6542

• 6542 backwards is 2456
• The number of decimal digits it has is: 4
• The sum of 6542's digits is 17
• More coming soon!