# 242687

## 242,687 is an odd composite number composed of three prime numbers multiplied together.

What does the number 242687 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

242687 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 242687:

### 19 × 53 × 241

See below for interesting mathematical facts about the number 242687 from the Numbermatics database.

### Names of 242687

• Cardinal: 242687 can be written as Two hundred forty-two thousand, six hundred eighty-seven.

### Scientific notation

• Scientific notation: 2.42687 × 105

### Factors of 242687

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 313

### Divisors of 242687

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 261360
• Sum of proper divisors (its aliquot sum) s(n): 18673
• 242687 is a deficient number, because the sum of its proper divisors (18673) is less than itself. Its deficiency is 224014

### Bases of 242687

• Binary: 1110110011111111112
• Base-36: 579B

### Squares and roots of 242687

• 242687 squared (2426872) is 58896979969
• 242687 cubed (2426873) is 14293531377736703
• The square root of 242687 is 492.6327232331
• The cube root of 242687 is 62.3757103305

### Scales and comparisons

How big is 242687?
• 242,687 seconds is equal to 2 days, 19 hours, 24 minutes, 47 seconds.
• To count from 1 to 242,687 would take you about two days.

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 242687 cubic inches would be around 5.2 feet tall.

### Recreational maths with 242687

• 242687 backwards is 786242
• The number of decimal digits it has is: 6
• The sum of 242687's digits is 29
• More coming soon!