# Number 349

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## Description of the number 349

349 is a natural number (hence integer, rational and real) of 3 digits that follows 348 and precedes 350.

349 is an even number, since it is divisible by 2.

The number 349 is a unique number, with its own characteristics that, for some reason, has caught your attention. It is logical, we use numbers every day, in multiple ways and almost without realizing it, but knowing more about the number 349 can help you benefit from that knowledge, and be of great use. If you keep reading, we will give you all the facts you need to know about the number 349, you will see how many of them you already knew, but we are sure you will also discover some new ones.

## how to write 349 in letters?

Number 349 in English is written as three hundred forty-nine
The number 349 is pronounced digit by digit as (3) three (4) four (9) nine.

## What are the divisors of 349?

The number 349 has 2 divisors, they are as follows:

The sum of its divisors, excluding the number itself is 1, so it is a defective number and its abundance is -348

## Is 349 a prime number?

Yes, 349 is a prime number since it is only divisible by itself and 1

## What are the prime factors of 349?

The factorization into prime factors of 349 is:

3491

## What is the square root of 349?

The square root of 349 is. 18.681541692269

## What is the square of 349?

The square of 349, the result of multiplying 349*349 is. 121801

## How to convert 349 to binary numbers?

The decimal number 349 into binary numbers is.101011101

## How to convert 349 to octal?

The decimal number 349 in octal numbers is535

## How to convert 349 to hexadecimal?

The decimal number 349 in hexadecimal numbers is15d

## What is the natural or neperian logarithm of 349?

The neperian or natural logarithm of 349 is.5.8550719222024

## What is the base 10 logarithm of 349?

The base 10 logarithm of 349 is2.5428254269592

## What are the trigonometric properties of 349?

### What is the sine of 349?

The sine of 349 radians is.-0.27944444178438

### What is the cosine of 349?

The cosine of 349 radians is. -0.96016186341461

### What is the tangent of 349?

The tangent of 349 radians is.0.29103888878756