# 262

## 262 is an even composite number composed of two prime numbers multiplied together.

What does the number 262 look like?

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

262 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 262:

### 2 × 131

See below for interesting mathematical facts about the number 262 from the Numbermatics database.

### Names of 262

• Cardinal: 262 can be written as Two hundred sixty-two.

### Scientific notation

• Scientific notation: 2.62 × 102

### Factors of 262

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 133

### Divisors of 262

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 396
• Sum of proper divisors (its aliquot sum) s(n): 134
• 262 is a deficient number, because the sum of its proper divisors (134) is less than itself. Its deficiency is 128

### Bases of 262

• Binary: 1000001102
• Base-36: 7A

### Squares and roots of 262

• 262 squared (2622) is 68644
• 262 cubed (2623) is 17984728
• The square root of 262 is 16.1864140563
• The cube root of 262 is 6.3988279101

### Scales and comparisons

How big is 262?
• 262 seconds is equal to 4 minutes, 22 seconds.
• To count from 1 to 262 would take you about two 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 262 cubic inches would be around 0.5 feet tall.

### Recreational maths with 262

• 262 is the same when its digits are reversed! That makes it a palindromic number.
• The number of decimal digits it has is: 3
• The sum of 262's digits is 10
• More coming soon!

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The information we have on file for 262 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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