Oh, what a happy little question! The product of the first 30 counting numbers is a big number, but we can handle it. It's called the factorial of 30, which is written as 30! and equals 265252859812191058636308480000000. Just imagine all the beautiful possibilities that number holds!
18
Counting 0 as a number, it's 20. Not counting 0, it's 30.
30
If you are including 10 and 30 there are 11 even numbers. If you are not counting 10 and 30 there are 9 even numbers between 10 and 30.
How about: 30 and 30
18
153
Counting 0 as a number, it's 20. Not counting 0, it's 30.
The product of the first three prime numbers (2, 3, and 5) is 30.
30
None of them. All counting numbers are either odd or even.
None. All counting numbers are even or odd.
30 - 31 = -1
The first three prime numbers are 2,3, and 5. Their product is 2x3x5 =30. Note, 1 is not considered a prime, so we do not use it.
The natural numbers are the counting numbers. Therefore, the natural numbers less than 31 are the numbers from 1 to 30.
30 cannot be written as the product of 6 prime numbers. 30 has three prime factors: 2 x 3 x 5 = 30
If you are including 10 and 30 there are 11 even numbers. If you are not counting 10 and 30 there are 9 even numbers between 10 and 30.