# 9409

## 9,409 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 9409 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 3 divisors.

9409 is an odd composite number. It has a total of three divisors.

## Prime factorization of 9409:

### 972

(97 × 97)

See below for interesting mathematical facts about the number 9409 from the Numbermatics database.

### Names of 9409

• Cardinal: 9409 can be written as Nine thousand, four hundred nine.

### Scientific notation

• Scientific notation: 9.409 × 103

### Factors of 9409

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 97

### Divisors of 9409

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 9507
• Sum of proper divisors (its aliquot sum) s(n): 98
• 9409 is a deficient number, because the sum of its proper divisors (98) is less than itself. Its deficiency is 9311

### Bases of 9409

• Binary: 100100110000012
• Base-36: 79D

### Squares and roots of 9409

• 9409 squared (94092) is 88529281
• 9409 cubed (94093) is 832972004929
• 9409 is a perfect square number. Its square root is 97
• The cube root of 9409 is 21.1112762889

### Scales and comparisons

How big is 9409?
• 9,409 seconds is equal to 2 hours, 36 minutes, 49 seconds.
• To count from 1 to 9,409 would take you about two 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 9409 cubic inches would be around 1.8 feet tall.

### Recreational maths with 9409

• 9409 backwards is 9049
• The number of decimal digits it has is: 4
• The sum of 9409's digits is 22
• More coming soon!

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"Number 9409 - Facts about the integer". Numbermatics.com. 2023. Web. 21 March 2023.

APA style:
Numbermatics. (2023). Number 9409 - Facts about the integer. Retrieved 21 March 2023, from https://numbermatics.com/n/9409/

Chicago style:
Numbermatics. 2023. "Number 9409 - Facts about the integer". https://numbermatics.com/n/9409/

The information we have on file for 9409 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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