# 1797

## 1,797 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1797 look like?

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

1797 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 1797:

### 3 × 599

See below for interesting mathematical facts about the number 1797 from the Numbermatics database.

### Names of 1797

• Cardinal: 1797 can be written as One thousand, seven hundred ninety-seven.

### Scientific notation

• Scientific notation: 1.797 × 103

### Factors of 1797

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 602

### Divisors of 1797

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 2400
• Sum of proper divisors (its aliquot sum) s(n): 603
• 1797 is a deficient number, because the sum of its proper divisors (603) is less than itself. Its deficiency is 1194

### Bases of 1797

• Binary: 111000001012
• Base-36: 1DX

### Squares and roots of 1797

• 1797 squared (17972) is 3229209
• 1797 cubed (17973) is 5802888573
• The square root of 1797 is 42.3910367885
• The cube root of 1797 is 12.1576422311

### Scales and comparisons

How big is 1797?
• 1,797 seconds is equal to 29 minutes, 57 seconds.
• To count from 1 to 1,797 would take you about twenty-nine 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 1797 cubic inches would be around 1 feet tall.

### Recreational maths with 1797

• 1797 backwards is 7971
• The number of decimal digits it has is: 4
• The sum of 1797's digits is 24
• More coming soon!