It is: 100489 because 317*317 = 100489
It is 998001.
what is the difference between the largest 8-digit number and the smallest 6-digit number
Since the last digit of 5077 is 7, the last digit of the perfect square numbers must be 1 and 6. So that we have 5077 = 712 + 62.
10^2 = 6^2 + 8^2 ie 100 = 36 + 64
Oh, dude, the smallest odd 6-digit number is 100001. It's odd because it ends in 1, and it's the smallest 6-digit number because it starts with 1 and has five zeros after it. So, like, there you have it!
It is 998001.
100489 is the lowest perfect square number.
I would just estimate, and then try out a few in the neighborhood of my estimate until I find it.My estimate is 320.3202 = 102,400 too big3152 = 99,225 too small3162 = 99,856 too small3172 = 100,489 just rightThe smallest 6-digit perfect square is 100,489.It's the square of 317.
6.
How about 150*6 = 900 which is a perfect square because 30*30 = 900
The four smallest positive integers are 1, 2, 3, and 4. To find the smallest positive perfect square divisible by these numbers, we first determine their least common multiple (LCM). The LCM of 1, 2, 3, and 4 is 12. The smallest perfect square greater than or equal to 12 is 36, which is (6^2). Thus, the smallest positive perfect square that is divisible by 1, 2, 3, and 4 is 36.
The smallest even 6-digit number is 100,000 .If you also want the ones digit to be twice the ten's digit, then the smallest even 6-digitthat satisfies that additional requirement is 100,021.
1,0002 = 1,000,000 so 1 less is 9992 = 998,001
what is the difference between the largest 8-digit number and the smallest 6-digit number
I am pretty sure you can figure this out on your own. Raise different numbers to the square, until you get a 4-digit result. Similary, calculate the cube of different numbers, until you get a 4-digit number. If you want the SAME number to be both a perfect square and a perfect cube, then it must be a power of 6. In that case, just experiment raising different numbers to the sixth power, until you get a 4-digit number.
Since the last digit of 5077 is 7, the last digit of the perfect square numbers must be 1 and 6. So that we have 5077 = 712 + 62.
Take the smallest 6-digit even number, then subtract one from it.