It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 74 308 009 is not a prime number.
For example, 74 308 009 can be divided by 23: 74 308 009 / 23 = 3 230 783.
For 74 308 009 to be a prime number, it would have been required that 74 308 009 has only two divisors, i.e., itself and 1.
Find out more:
74 308 009 is an odd number, because it is not evenly divisible by 2.
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 74 308 009 is about 8 620.209.
Thus, the square root of 74 308 009 is not an integer, and therefore 74 308 009 is not a square number.
The square of a number (here 74 308 009) is the result of the product of this number (74 308 009) by itself (i.e., 74 308 009 × 74 308 009); the square of 74 308 009 is sometimes called "raising 74 308 009 to the power 2", or "74 308 009 squared".
The square of 74 308 009 is 5 521 680 201 544 081 because 74 308 009 × 74 308 009 = 74 308 0092 = 5 521 680 201 544 081.
As a consequence, 74 308 009 is the square root of 5 521 680 201 544 081.
74 308 009 is a number with 8 digits.
The multiples of 74 308 009 are all integers evenly divisible by 74 308 009, that is all numbers such that the remainder of the division by 74 308 009 is zero. There are infinitely many multiples of 74 308 009. The smallest multiples of 74 308 009 are: