# 6513

## 6,513 is an odd composite number composed of three prime numbers multiplied together.

What does the number 6513 look like?

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

6513 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 6513:

### 3 × 13 × 167

See below for interesting mathematical facts about the number 6513 from the Numbermatics database.

### Names of 6513

• Cardinal: 6513 can be written as Six thousand, five hundred thirteen.

### Scientific notation

• Scientific notation: 6.513 × 103

### Factors of 6513

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 183

### Divisors of 6513

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 9408
• Sum of proper divisors (its aliquot sum) s(n): 2895
• 6513 is a deficient number, because the sum of its proper divisors (2895) is less than itself. Its deficiency is 3618

### Bases of 6513

• Binary: 11001011100012
• Base-36: 50X

### Squares and roots of 6513

• 6513 squared (65132) is 42419169
• 6513 cubed (65133) is 276276047697
• The square root of 6513 is 80.7031597895
• The cube root of 6513 is 18.6749892027

### Scales and comparisons

How big is 6513?
• 6,513 seconds is equal to 1 hour, 48 minutes, 33 seconds.
• To count from 1 to 6,513 would take you about forty-eight 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 6513 cubic inches would be around 1.6 feet tall.

### Recreational maths with 6513

• 6513 backwards is 3156
• The number of decimal digits it has is: 4
• The sum of 6513's digits is 15
• More coming soon!