# 430

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

What does the number 430 look like?

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

430 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 430:

### 2 × 5 × 43

See below for interesting mathematical facts about the number 430 from the Numbermatics database.

### Names of 430

• Cardinal: 430 can be written as Four hundred thirty.

### Scientific notation

• Scientific notation: 4.3 × 102

### Factors of 430

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 50

### Divisors of 430

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 792
• Sum of proper divisors (its aliquot sum) s(n): 362
• 430 is a deficient number, because the sum of its proper divisors (362) is less than itself. Its deficiency is 68

### Bases of 430

• Binary: 1101011102
• Base-36: BY

### Squares and roots of 430

• 430 squared (4302) is 184900
• 430 cubed (4303) is 79507000
• The square root of 430 is 20.7364413535
• The cube root of 430 is 7.5478423143

### Scales and comparisons

How big is 430?
• 430 seconds is equal to 7 minutes, 10 seconds.
• To count from 1 to 430 would take you about three 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 430 cubic inches would be around 0.6 feet tall.

### Recreational maths with 430

• 430 backwards is 034
• The number of decimal digits it has is: 3
• The sum of 430's digits is 7
• More coming soon!