# 682

## 682 is an even composite number composed of three prime numbers multiplied together.

What does the number 682 look like?

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

682 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 682:

### 2 × 11 × 31

See below for interesting mathematical facts about the number 682 from the Numbermatics database.

### Names of 682

• Cardinal: 682 can be written as Six hundred eighty-two.

### Scientific notation

• Scientific notation: 6.82 × 102

### Factors of 682

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 44

### Divisors of 682

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1152
• Sum of proper divisors (its aliquot sum) s(n): 470
• 682 is a deficient number, because the sum of its proper divisors (470) is less than itself. Its deficiency is 212

### Bases of 682

• Binary: 10101010102
• Base-36: IY

### Squares and roots of 682

• 682 squared (6822) is 465124
• 682 cubed (6823) is 317214568
• The square root of 682 is 26.1151297145
• The cube root of 682 is 8.8022721405

### Scales and comparisons

How big is 682?
• 682 seconds is equal to 11 minutes, 22 seconds.
• To count from 1 to 682 would take you about 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 682 cubic inches would be around 0.7 feet tall.

### Recreational maths with 682

• 682 backwards is 286
• The number of decimal digits it has is: 3
• The sum of 682's digits is 16
• More coming soon!