# 499

## 499 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 499 look like?

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

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

## Prime factorization of 499:

### 499

See below for interesting mathematical facts about the number 499 from the Numbermatics database.

### Names of 499

• Cardinal: 499 can be written as Four hundred ninety-nine.

### Scientific notation

• Scientific notation: 4.99 × 102

### Factors of 499

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 499

### Divisors of 499

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 500
• Sum of proper divisors (its aliquot sum) s(n): 1
• 499 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 498

### Bases of 499

• Binary: 1111100112
• Base-36: DV

### Squares and roots of 499

• 499 squared (4992) is 249001
• 499 cubed (4993) is 124251499
• The square root of 499 is 22.3383079037
• The cube root of 499 is 7.9317103915

### Scales and comparisons

How big is 499?
• 499 seconds is equal to 8 minutes, 19 seconds.
• To count from 1 to 499 would take you about four 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 499 cubic inches would be around 0.7 feet tall.

### Recreational maths with 499

• 499 backwards is 994
• The number of decimal digits it has is: 3
• The sum of 499's digits is 22
• More coming soon!