# 82223

## 82,223 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 82223 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

82223 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 82223:

### 82223

See below for interesting mathematical facts about the number 82223 from the Numbermatics database.

### Names of 82223

• Cardinal: 82223 can be written as Eighty-two thousand, two hundred twenty-three.

### Scientific notation

• Scientific notation: 8.2223 × 104

### Factors of 82223

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 82223

### Divisors of 82223

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 82224
• Sum of proper divisors (its aliquot sum) s(n): 1
• 82223 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 82222

### Bases of 82223

• Binary: 101000001001011112
• Base-36: 1RFZ

### Squares and roots of 82223

• 82223 squared (822232) is 6760621729
• 82223 cubed (822233) is 555878600423567
• The square root of 82223 is 286.7455317873
• The cube root of 82223 is 43.4841621121

### Scales and comparisons

How big is 82223?
• 82,223 seconds is equal to 22 hours, 50 minutes, 23 seconds.
• To count from 1 to 82,223 would take you about twenty-two hours.

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 82223 cubic inches would be around 3.6 feet tall.

### Recreational maths with 82223

• 82223 backwards is 32228
• The number of decimal digits it has is: 5
• The sum of 82223's digits is 17
• More coming soon!