# Number 490

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## Description of the number 490

490 is a natural number (hence integer, rational and real) of 3 digits that follows 489 and precedes 491.

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

The number 490 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 490 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 490, you will see how many of them you already knew, but we are sure you will also discover some new ones.

## how to write 490 in letters?

Number 490 in English is written as four hundred ninety
The number 490 is pronounced digit by digit as (4) four (9) nine (0) zero.

## What are the divisors of 490?

The number 490 has 12 divisors, they are as follows:

The sum of its divisors, excluding the number itself is 536, so it is an abundant number and its abundance is 46

## Is 490 a prime number?

No, 490 is not a prime number since it has more divisors than 1 and the number itself

## What are the prime factors of 490?

The factorization into prime factors of 490 is:

21*51*72

## What is the square root of 490?

The square root of 490 is. 22.135943621179

## What is the square of 490?

The square of 490, the result of multiplying 490*490 is. 240100

## How to convert 490 to binary numbers?

The decimal number 490 into binary numbers is.111101010

## How to convert 490 to octal?

The decimal number 490 in octal numbers is752

## How to convert 490 to hexadecimal?

The decimal number 490 in hexadecimal numbers is1ea

## What is the natural or neperian logarithm of 490?

The neperian or natural logarithm of 490 is.6.1944053911047

## What is the base 10 logarithm of 490?

The base 10 logarithm of 490 is2.6901960800285

## What are the trigonometric properties of 490?

### What is the sine of 490?

The sine of 490 radians is.-0.088338659640172

### What is the cosine of 490?

The cosine of 490 radians is. 0.99609049850552

### What is the tangent of 490?

The tangent of 490 radians is.-0.08868537524724