# 514

## 514 is an even composite number composed of two prime numbers multiplied together.

What does the number 514 look like?

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

514 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 514:

### 2 × 257

See below for interesting mathematical facts about the number 514 from the Numbermatics database.

### Names of 514

• Cardinal: 514 can be written as Five hundred fourteen.

### Scientific notation

• Scientific notation: 5.14 × 102

### Factors of 514

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 259

### Divisors of 514

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 774
• Sum of proper divisors (its aliquot sum) s(n): 260
• 514 is a deficient number, because the sum of its proper divisors (260) is less than itself. Its deficiency is 254

### Bases of 514

• Binary: 10000000102
• Base-36: EA

### Squares and roots of 514

• 514 squared (5142) is 264196
• 514 cubed (5143) is 135796744
• The square root of 514 is 22.6715680975
• The cube root of 514 is 8.0104031327

### Scales and comparisons

How big is 514?
• 514 seconds is equal to 8 minutes, 34 seconds.
• To count from 1 to 514 would take you about four 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 514 cubic inches would be around 0.7 feet tall.

### Recreational maths with 514

• 514 backwards is 415
• The number of decimal digits it has is: 3
• The sum of 514's digits is 10
• More coming soon!