# 923

## 923 is an odd composite number composed of two prime numbers multiplied together.

What does the number 923 look like?

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

923 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 923:

### 13 × 71

See below for interesting mathematical facts about the number 923 from the Numbermatics database.

### Names of 923

• Cardinal: 923 can be written as Nine hundred twenty-three.

### Scientific notation

• Scientific notation: 9.23 × 102

### Factors of 923

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 84

### Divisors of 923

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1008
• Sum of proper divisors (its aliquot sum) s(n): 85
• 923 is a deficient number, because the sum of its proper divisors (85) is less than itself. Its deficiency is 838

### Bases of 923

• Binary: 11100110112
• Base-36: PN

### Squares and roots of 923

• 923 squared (9232) is 851929
• 923 cubed (9233) is 786330467
• The square root of 923 is 30.3809150619
• The cube root of 923 is 9.7364484097

### Scales and comparisons

How big is 923?
• 923 seconds is equal to 15 minutes, 23 seconds.
• To count from 1 to 923 would take you about seven 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 923 cubic inches would be around 0.8 feet tall.

### Recreational maths with 923

• 923 backwards is 329
• The number of decimal digits it has is: 3
• The sum of 923's digits is 14
• More coming soon!

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"Number 923 - Facts about the integer". Numbermatics.com. 2023. Web. 7 June 2023.

APA style:
Numbermatics. (2023). Number 923 - Facts about the integer. Retrieved 7 June 2023, from https://numbermatics.com/n/923/

Chicago style:
Numbermatics. 2023. "Number 923 - Facts about the integer". https://numbermatics.com/n/923/

The information we have on file for 923 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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