# 1197

## 1,197 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1197 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1197 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 1197:

### 32 × 7 × 19

(3 × 3 × 7 × 19)

See below for interesting mathematical facts about the number 1197 from the Numbermatics database.

### Names of 1197

• Cardinal: 1197 can be written as One thousand, one hundred ninety-seven.

### Scientific notation

• Scientific notation: 1.197 × 103

### Factors of 1197

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 29

### Divisors of 1197

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 2080
• Sum of proper divisors (its aliquot sum) s(n): 883
• 1197 is a deficient number, because the sum of its proper divisors (883) is less than itself. Its deficiency is 314

### Bases of 1197

• Binary: 100101011012
• Base-36: X9

### Squares and roots of 1197

• 1197 squared (11972) is 1432809
• 1197 cubed (11973) is 1715072373
• The square root of 1197 is 34.5976877841
• The cube root of 1197 is 10.6177228139

### Scales and comparisons

How big is 1197?
• 1,197 seconds is equal to 19 minutes, 57 seconds.
• To count from 1 to 1,197 would take you about nineteen 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 1197 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1197

• 1197 backwards is 7911
• The number of decimal digits it has is: 4
• The sum of 1197's digits is 18
• More coming soon!

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