# 2398

## 2,398 is an even composite number composed of three prime numbers multiplied together.

What does the number 2398 look like?

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

2398 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 2398:

### 2 × 11 × 109

See below for interesting mathematical facts about the number 2398 from the Numbermatics database.

### Names of 2398

• Cardinal: 2398 can be written as Two thousand, three hundred ninety-eight.

### Scientific notation

• Scientific notation: 2.398 × 103

### Factors of 2398

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 122

### Divisors of 2398

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 3960
• Sum of proper divisors (its aliquot sum) s(n): 1562
• 2398 is a deficient number, because the sum of its proper divisors (1562) is less than itself. Its deficiency is 836

### Bases of 2398

• Binary: 1001010111102
• Base-36: 1UM

### Squares and roots of 2398

• 2398 squared (23982) is 5750404
• 2398 cubed (23983) is 13789468792
• The square root of 2398 is 48.9693781867
• The cube root of 2398 is 13.3849388961

### Scales and comparisons

How big is 2398?
• 2,398 seconds is equal to 39 minutes, 58 seconds.
• To count from 1 to 2,398 would take you about thirty-nine 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 2398 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2398

• 2398 backwards is 8932
• 2398 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 2398's digits is 22
• More coming soon!

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"Number 2398 - Facts about the integer". Numbermatics.com. 2021. Web. 30 November 2021.

APA style:
Numbermatics. (2021). Number 2398 - Facts about the integer. Retrieved 30 November 2021, from https://numbermatics.com/n/2398/

Chicago style:
Numbermatics. 2021. "Number 2398 - Facts about the integer". https://numbermatics.com/n/2398/

The information we have on file for 2398 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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