# 42523

## 42,523 is an odd composite number composed of two prime numbers multiplied together.

What does the number 42523 look like?

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

42523 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 42523:

### 13 × 3271

See below for interesting mathematical facts about the number 42523 from the Numbermatics database.

### Names of 42523

• Cardinal: 42523 can be written as Forty-two thousand, five hundred twenty-three.

### Scientific notation

• Scientific notation: 4.2523 × 104

### Factors of 42523

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 3284

### Divisors of 42523

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 45808
• Sum of proper divisors (its aliquot sum) s(n): 3285
• 42523 is a deficient number, because the sum of its proper divisors (3285) is less than itself. Its deficiency is 39238

### Bases of 42523

• Binary: 10100110000110112
• Base-36: WT7

### Squares and roots of 42523

• 42523 squared (425232) is 1808205529
• 42523 cubed (425233) is 76890323709667
• The square root of 42523 is 206.2110569295
• The cube root of 42523 is 34.9039543635

### Scales and comparisons

How big is 42523?
• 42,523 seconds is equal to 11 hours, 48 minutes, 43 seconds.
• To count from 1 to 42,523 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 42523 cubic inches would be around 2.9 feet tall.

### Recreational maths with 42523

• 42523 backwards is 32524
• The number of decimal digits it has is: 5
• The sum of 42523's digits is 16
• More coming soon!

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The information we have on file for 42523 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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