# 1849

## 1,849 is an odd composite number. It is composed of a single prime number multiplied by itself.

What does the number 1849 look like?

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

1849 is an odd composite number. It has a total of three divisors.

## Prime factorization of 1849:

### 432

(43 × 43)

See below for interesting mathematical facts about the number 1849 from the Numbermatics database.

### Names of 1849

• Cardinal: 1849 can be written as One thousand, eight hundred forty-nine.

### Scientific notation

• Scientific notation: 1.849 × 103

### Factors of 1849

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 43

### Divisors of 1849

• Number of divisors d(n): 3
• Complete list of divisors:
• Sum of all divisors σ(n): 1893
• Sum of proper divisors (its aliquot sum) s(n): 44
• 1849 is a deficient number, because the sum of its proper divisors (44) is less than itself. Its deficiency is 1805

### Bases of 1849

• Binary: 111001110012
• Base-36: 1FD

### Squares and roots of 1849

• 1849 squared (18492) is 3418801
• 1849 cubed (18493) is 6321363049
• 1849 is a perfect square number. Its square root is 43
• The cube root of 1849 is 12.2737979695

### Scales and comparisons

How big is 1849?
• 1,849 seconds is equal to 30 minutes, 49 seconds.
• To count from 1 to 1,849 would take you about thirty 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 1849 cubic inches would be around 1 feet tall.

### Recreational maths with 1849

• 1849 backwards is 9481
• The number of decimal digits it has is: 4
• The sum of 1849's digits is 22
• More coming soon!

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"Number 1849 - Facts about the integer". Numbermatics.com. 2022. Web. 9 August 2022.

APA style:
Numbermatics. (2022). Number 1849 - Facts about the integer. Retrieved 9 August 2022, from https://numbermatics.com/n/1849/

Chicago style:
Numbermatics. 2022. "Number 1849 - Facts about the integer". https://numbermatics.com/n/1849/

The information we have on file for 1849 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!

Keywords: Divisors of 1849, math, Factors of 1849, curriculum, school, college, exams, university, Prime factorization of 1849, STEM, science, technology, engineering, physics, economics, calculator, one thousand, eight hundred forty-nine.

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