# 1099

## 1,099 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1099 look like?

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

1099 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 1099:

### 7 × 157

See below for interesting mathematical facts about the number 1099 from the Numbermatics database.

### Names of 1099

• Cardinal: 1099 can be written as One thousand and ninety-nine.

### Scientific notation

• Scientific notation: 1.099 × 103

### Factors of 1099

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 164

### Divisors of 1099

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1264
• Sum of proper divisors (its aliquot sum) s(n): 165
• 1099 is a deficient number, because the sum of its proper divisors (165) is less than itself. Its deficiency is 934

### Bases of 1099

• Binary: 100010010112
• Base-36: UJ

### Squares and roots of 1099

• 1099 squared (10992) is 1207801
• 1099 cubed (10993) is 1327373299
• The square root of 1099 is 33.1511689085
• The cube root of 1099 is 10.3196720847

### Scales and comparisons

How big is 1099?
• 1,099 seconds is equal to 18 minutes, 19 seconds.
• To count from 1 to 1,099 would take you about eighteen 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 1099 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1099

• 1099 backwards is 9901
• The number of decimal digits it has is: 4
• The sum of 1099's digits is 19
• More coming soon!