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What is a three digit number that is a perfect square and perfect cube?
729
What is a three-digit number that is a perfect square and perfect cube?
729, cube of 9 and square of 27
How many positive three-digit perfect cubes are even?
There are a total of 5 positive three-digit perfect cubes that are even. To find this, we first determine the range of three-digit perfect cubes, which is from 46 to 96. Then, we identify the even perfect cubes within this range, which are 64, 216, 512, 729, and 1000.
What two digit number whose cube root is the square root of the sum of its digit?
Well, let's see. Perfect cubes that are two digits: 27 64 Could it be 27? Well, 2+7 is 9, and that's a perfect square with a square root of 3, and the cube root of 27 is three. Looks like we've found our answer, especially since 6+4 = 10, which is NOT a perfect square.
How many three digit palindromic numbers are there?
Oh, dude, there are 90 three-digit palindromic numbers. You see, a three-digit palindrome has the form "ABA," where A and B can be any digit from 1 to 9. So, you just multiply the possibilities for A and B, which is 9 choices each, and voilà, you get 9 x 10 = 90. Easy peasy, lemon squeezy!
What is the least three-digit palindrome that is a square number?
121
How many three digit positive integers are square numbers?
102 = 100 which is the first possible three digit number that is a perfect square. 312 = 961 which is the last possible three digit number that is a perfect square. So there are 22 three digit positive numbers that are perfect squares.
What three one digit numbers have a palindrome as the square number?
1, 2, 3
What is a three digit number that is a perfect square and perfect cube?
729
The square root of the smallest three digit perfect square?
It is 10.
What is the only three digit perfect cube that is palindrome?
343 7*7=49 49*7=343
What is a three-digit number that is a perfect square and perfect cube?
729, cube of 9 and square of 27
The largest three digit perfect square?
961 961
Is the three-digit number X64 a perfect square?
x64 is not a perfect square any number if it is a 3-digit perfect square and ending with 4 it can be 144,324 ,484 and 784 because the number is ending with 4 but the tens digit is not matching to any of the option so it is not a perfect square
The largest three-digit perfect square?
It is: 31*31 = 961
What is the largest three digit number that is a palindrome?
999
What is the largest three digit prime palindrome?
929
