Discover a lot of information on the number 490: properties, mathematical operations, how to write it, symbolism, numerology, representations and many other interesting things!

## Mathematical properties of 490

Is 490 a prime number? No
Is 490 a perfect number? No
Number of divisors 12
List of dividers 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Sum of divisors 1026
Prime factorization 2 x 5 x 72
Prime factors 2, 5, 7

## How to write / spell 490 in letters?

In letters, the number 490 is written as: Four hundred and ninety. And in other languages? how does it spell?

490 in other languages
Write 490 in english Four hundred and ninety
Write 490 in french Quatre cent quatre-vingt-dix
Write 490 in spanish Cuatrocientos noventa
Write 490 in portuguese Quatrocentos noventa

## Decomposition of the number 490

The number 490 is composed of:

1 iteration of the number 4 : The number 4 (four) is the symbol of the square. It represents structuring, organization, work and construction.... Find out more about the number 4

1 iteration of the number 9 : The number 9 (nine) represents humanity, altruism. It symbolizes generosity, idealism and humanitarian vocations.... Find out more about the number 9

1 iteration of the number 0 : ... Find out more about the number 0

Other ways to write 490
In letter Four hundred and ninety
In roman numeral CDXC
In binary 111101010
In octal 752
In US dollars USD 490.00 (\$)
In euros 490,00 EUR (€)
Some related numbers
Previous number 489
Next number 491
Next prime number 491

## Mathematical operations

Operations and solutions
490*2 = 980 The double of 490 is 980
490*3 = 1470 The triple of 490 is 1470
490/2 = 245 The half of 490 is 245.000000
490/3 = 163.33333333333 The third of 490 is 163.333333
4902 = 240100 The square of 490 is 240100.000000
4903 = 117649000 The cube of 490 is 117649000.000000
√490 = 22.135943621179 The square root of 490 is 22.135944
log(490) = 6.1944053911047 The natural (Neperian) logarithm of 490 is 6.194405
log10(490) = 2.6901960800285 The decimal logarithm (base 10) of 490 is 2.690196
sin(490) = -0.088338659640172 The sine of 490 is -0.088339
cos(490) = 0.99609049850552 The cosine of 490 is 0.996090
tan(490) = -0.08868537524724 The tangent of 490 is -0.088685