6.
Yes, a perfect square is a number that has an integer square root.
The smallest 5-digit integer perfect square is 10,000 = (100)2The largest 5-digit integer perfect square is 99,856 = (316)2So we want to know how many numbers that is, from 100 to 316 inclusive.It's 316 minus the first 99 = 217 of them.
Any integer is a perfect square oot (of its square). So 300 is a perfect square root of 90000.
No. The square root of a positive integer can only be an integer, or an irrational number.
Since no integer multiplied by itself can yield 111, it is not a perfect square. 121, however, is a perfect square. Its square root is 11.
324
The integer is 26
63= 9* 7. 9 is already a perfect square, so mulitiply by 7. 7 is your answer.
the answer is 144, it is divisible by 1, 4, 9, 16, 36, and 144.
its 81
Only if the integer is a perfect square.
Yes. The square root of a positive integer can only be an integer (if your integer is a perfect square), or an irrational number (if it isn't).
Irrational. The square root of a positive integer is either an integer (that is, if the integer is a perfect square), or an irrational number.
In terms of prime factors, 1008 = 24*32*7 Then since 24 and 32 are perfect squares, all that is required is to make 7q a perfect square and so q = 7.
The prime factorisation of 248832 is 2¹⁰ × 3⁵ Every perfect square number has a prime factorisation where each prime is to an even power. 2 has an even power 3 has an odd power, so need an extra power → multiple 248832 by 3 which gets (2⁵ × 3³)²
17
The answer is 19.