# 4309

## 4,309 is an odd composite number composed of two prime numbers multiplied together.

What does the number 4309 look like?

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

4309 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 4309:

### 31 × 139

See below for interesting mathematical facts about the number 4309 from the Numbermatics database.

### Names of 4309

• Cardinal: 4309 can be written as Four thousand, three hundred nine.

### Scientific notation

• Scientific notation: 4.309 × 103

### Factors of 4309

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 170

### Divisors of 4309

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4480
• Sum of proper divisors (its aliquot sum) s(n): 171
• 4309 is a deficient number, because the sum of its proper divisors (171) is less than itself. Its deficiency is 4138

### Bases of 4309

• Binary: 10000110101012
• Base-36: 3BP

### Squares and roots of 4309

• 4309 squared (43092) is 18567481
• 4309 cubed (43093) is 80007275629
• The square root of 4309 is 65.6429737291
• The cube root of 4309 is 16.2726705271

### Scales and comparisons

How big is 4309?
• 4,309 seconds is equal to 1 hour, 11 minutes, 49 seconds.
• To count from 1 to 4,309 would take you about eleven 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 4309 cubic inches would be around 1.4 feet tall.

### Recreational maths with 4309

• 4309 backwards is 9034
• The number of decimal digits it has is: 4
• The sum of 4309's digits is 16
• More coming soon!