# 320849

## 320,849 is an odd composite number composed of two prime numbers multiplied together.

What does the number 320849 look like?

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

320849 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 320849:

### 71 × 4519

See below for interesting mathematical facts about the number 320849 from the Numbermatics database.

### Names of 320849

• Cardinal: 320849 can be written as Three hundred twenty thousand, eight hundred forty-nine.

### Scientific notation

• Scientific notation: 3.20849 × 105

### Factors of 320849

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4590

### Divisors of 320849

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 325440
• Sum of proper divisors (its aliquot sum) s(n): 4591
• 320849 is a deficient number, because the sum of its proper divisors (4591) is less than itself. Its deficiency is 316258

### Bases of 320849

• Binary: 10011100101010100012
• Base-36: 6VKH

### Squares and roots of 320849

• 320849 squared (3208492) is 102944080801
• 320849 cubed (3208493) is 33029505380920049
• The square root of 320849 is 566.4353449423
• The cube root of 320849 is 68.4594748487

### Scales and comparisons

How big is 320849?
• 320,849 seconds is equal to 3 days, 17 hours, 7 minutes, 29 seconds.
• To count from 1 to 320,849 would take you about three days.

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 320849 cubic inches would be around 5.7 feet tall.

### Recreational maths with 320849

• 320849 backwards is 948023
• The number of decimal digits it has is: 6
• The sum of 320849's digits is 26
• More coming soon!