# 2549

## 2,549 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 2549 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

2549 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 2549:

### 2549

See below for interesting mathematical facts about the number 2549 from the Numbermatics database.

### Names of 2549

• Cardinal: 2549 can be written as Two thousand, five hundred forty-nine.

### Scientific notation

• Scientific notation: 2.549 × 103

### Factors of 2549

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 2549

### Divisors of 2549

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 2550
• Sum of proper divisors (its aliquot sum) s(n): 1
• 2549 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 2548

### Bases of 2549

• Binary: 1001111101012
• Base-36: 1YT

### Squares and roots of 2549

• 2549 squared (25492) is 6497401
• 2549 cubed (25493) is 16561875149
• The square root of 2549 is 50.4876222455
• The cube root of 2549 is 13.6601859683

### Scales and comparisons

How big is 2549?
• 2,549 seconds is equal to 42 minutes, 29 seconds.
• To count from 1 to 2,549 would take you about forty-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 2549 cubic inches would be around 1.1 feet tall.

### Recreational maths with 2549

• 2549 backwards is 9452
• 2549 is a twin prime! Its twin is 2551
• The number of decimal digits it has is: 4
• The sum of 2549's digits is 20
• More coming soon!

MLA style:
"Number 2549 - Facts about the integer". Numbermatics.com. 2021. Web. 1 December 2021.

APA style:
Numbermatics. (2021). Number 2549 - Facts about the integer. Retrieved 1 December 2021, from https://numbermatics.com/n/2549/

Chicago style:
Numbermatics. 2021. "Number 2549 - Facts about the integer". https://numbermatics.com/n/2549/

The information we have on file for 2549 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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