It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 490 140 008 is not a prime number.
For example, 490 140 008 can be divided by 2: 490 140 008 / 2 = 245 070 004.
For 490 140 008 to be a prime number, it would have been required that 490 140 008 has only two divisors, i.e., itself and 1.
Find out more:
490 140 008 is an even number, because it is evenly divisible by 2: 490 140 008 / 2 = 245 070 004.
Find out more:
A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 490 140 008 is about 22 139.106.
Thus, the square root of 490 140 008 is not an integer, and therefore 490 140 008 is not a square number.
The square of a number (here 490 140 008) is the result of the product of this number (490 140 008) by itself (i.e., 490 140 008 × 490 140 008); the square of 490 140 008 is sometimes called "raising 490 140 008 to the power 2", or "490 140 008 squared".
The square of 490 140 008 is 240 237 227 442 240 064 because 490 140 008 × 490 140 008 = 490 140 0082 = 240 237 227 442 240 064.
As a consequence, 490 140 008 is the square root of 240 237 227 442 240 064.
490 140 008 is a number with 9 digits.
The multiples of 490 140 008 are all integers evenly divisible by 490 140 008, that is all numbers such that the remainder of the division by 490 140 008 is zero. There are infinitely many multiples of 490 140 008. The smallest multiples of 490 140 008 are: