The three square numbers that are more than 100 but less than 200 are 121 (11²), 144 (12²), and 169 (13²). Each of these numbers is the square of a whole number and falls within the specified range.
No because it has more than two factors
25, with factors 1, 5 and 25.
It is if the number is more than ' 1 '. If the number is less than ' 1 ', then it's smaller than its own square root.
The only square number between 60 and 70 is 64, which is the square of 8 (8 x 8 = 64). Therefore, 64 is the square number that meets the criteria of being more than 60 and less than 70.
Pentagon.
No because it has more than two factors
25, with factors 1, 5 and 25.
It is if the number is more than ' 1 '. If the number is less than ' 1 ', then it's smaller than its own square root.
The only square number between 60 and 70 is 64, which is the square of 8 (8 x 8 = 64). Therefore, 64 is the square number that meets the criteria of being more than 60 and less than 70.
No. It's one less than a square number.
Pentagon.
Moldova has an area of more than 13 square miles. The Vatican and Monaco are both less than one square mile.
87 is the only 2-digit number that is 6 greater and 13 less than a square, but it is not prime.
A beprisque number nnn is an integer which is either one more than a prime number and one less than a perfect square, or one more than a square and one less than a prime. The 5th such number is 10.
Since 9 squared is 81, 82 has to be more than 9 * 9, or the square root of 82 is more than 9.
A square number, or perfect square, is the square of an integer. 232 is less than 572, 242 is more, so it is not the square of an integer.
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