# 350

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

What does the number 350 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

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

## Prime factorization of 350:

### 2 × 52 × 7

(2 × 5 × 5 × 7)

See below for interesting mathematical facts about the number 350 from the Numbermatics database.

### Names of 350

• Cardinal: 350 can be written as Three hundred fifty.

### Scientific notation

• Scientific notation: 3.5 × 102

### Factors of 350

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 14

### Divisors of 350

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 744
• Sum of proper divisors (its aliquot sum) s(n): 394
• 350 is an abundant number, because the sum of its proper divisors (394) is greater than itself. Its abundance is 44

### Bases of 350

• Binary: 1010111102
• Base-36: 9Q

### Squares and roots of 350

• 350 squared (3502) is 122500
• 350 cubed (3503) is 42875000
• The square root of 350 is 18.7082869341
• The cube root of 350 is 7.0472987321

### Scales and comparisons

How big is 350?
• 350 seconds is equal to 5 minutes, 50 seconds.
• To count from 1 to 350 would take you about two 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 350 cubic inches would be around 0.6 feet tall.

### Recreational maths with 350

• 350 backwards is 053
• The number of decimal digits it has is: 3
• The sum of 350's digits is 8
• More coming soon!