# 40197

## 40,197 is an odd composite number composed of two prime numbers multiplied together.

What does the number 40197 look like?

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

40197 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 40197:

### 3 × 13399

See below for interesting mathematical facts about the number 40197 from the Numbermatics database.

### Names of 40197

• Cardinal: 40197 can be written as Forty thousand, one hundred ninety-seven.

### Scientific notation

• Scientific notation: 4.0197 × 104

### Factors of 40197

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13402

### Divisors of 40197

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 53600
• Sum of proper divisors (its aliquot sum) s(n): 13403
• 40197 is a deficient number, because the sum of its proper divisors (13403) is less than itself. Its deficiency is 26794

### Bases of 40197

• Binary: 10011101000001012
• Base-36: V0L

### Squares and roots of 40197

• 40197 squared (401972) is 1615798809
• 40197 cubed (401973) is 64950264725373
• The square root of 40197 is 200.4918950979
• The cube root of 40197 is 34.2555712251

### Scales and comparisons

How big is 40197?
• 40,197 seconds is equal to 11 hours, 9 minutes, 57 seconds.
• To count from 1 to 40,197 would take you about eleven 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 40197 cubic inches would be around 2.9 feet tall.

### Recreational maths with 40197

• 40197 backwards is 79104
• The number of decimal digits it has is: 5
• The sum of 40197's digits is 21
• More coming soon!