What is the smallest 2 digit number which is a perfect square?
Table of Contents
- 1 What is the smallest 2 digit number which is a perfect square?
- 2 Which is the largest 2 digit number which is a perfect square?
- 3 What is a 2 digit square number?
- 4 IS 135 a perfect cube yes or no?
- 5 What is the smallest two digit perfect cube?
- 6 What’s the smallest 2 digit prime number?
- 7 What is the next perfect square?
- 8 What is the least positive integer divisible by the four smallest integers?
What is the smallest 2 digit number which is a perfect square?
Answer Expert Verified Hey! The smallest 2 digit number which is a perfect square is 16..
Which is a smallest 2 digit number which is a perfect square as well as perfect cube?
The answer is the only number in both lists: 64.
Which is the largest 2 digit number which is a perfect square?
81
Thus, we get that 81 is the greatest number of two digits which is a perfect square. Note: To form a greatest 2-digit number, we have formed a number of the greatest digit 9.
Which is the smallest digit perfect square?
Hence, The smallest four digit number which is a perfect square is 1024. Note: A squares of all integers are called as perfect square numbers.
What is a 2 digit square number?
Square Number
| numbers | ||
|---|---|---|
| 2 | 1 | 2, 5, 8, 10, 13, 17, 18, 20, 25, 26, 29, 32. |
| 2 | 2 | 50, 65, 85, 125, 130, 145, 170, 185, 200. |
| 3 | 1 | 3, 6, 9, 11, 12, 14, 17, 18, 19, 21, 22, 24. |
| 3 | 2 | 27, 33, 38, 41, 51, 57, 59, 62, 69, 74, 75. |
Is 81 a perfect square?
Informally: When you multiply an integer (a “whole” number, positive, negative or zero) times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So, 0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.
IS 135 a perfect cube yes or no?
(iii) Prime factorization of 135 is: 135 = 3 × 3 × 3 × 5 = 33 × 5 Here, 5 is the smallest number by which 135 is divided to make a perfect cube, i.e., 135 ÷ 5 = 27 which is a perfect cube.
How many 2 digit perfect squares are there?
So, there are 17 two-digit numbers whose sum of digits is a perfect square. Note: Perfect squares are those numbers which are formed when any number is multiplied by itself.
What is the smallest two digit perfect cube?
27 and 64 are the smallest and the largest 2-digit numbers which are also perfect cubes.
Is 1 a perfect square?
What’s the smallest 2 digit prime number?
11
Correct answer: The smallest two digit prime number is 11.
What is the smallest 2 digit number whose sum is a perfect square?
The smallest possible 2 digit number whose sum of square of digits is a perfect square is 34 because 3 2 + 4 2 = 5 2. The smallest possible 1 digit number is 1 itself. Recommended: Please try your approach on {IDE} first, before moving on to the solution.
What is the next perfect square?
The next perfect square is the square of two, namely four. This is a two digit number in not just one but two bases, three and four. In base three, or ternary, four is the two-digit number 11. In base four it is 10. In base two, four is 100, which is a three-digit number.
What is a two-digit number that starts with 0?
There is no number system in which either 0 or 1 is a two-digit number. The next perfect square is the square of two, namely four. This is a two digit number in not just one but two bases, three and four. In base three, or ternary, four is the two-digit number 11. In base four it is 10.
What is the least positive integer divisible by the four smallest integers?
10. What is the least positive integer divisible by the four smallest odd, positive integer? The four smallest positive odd integers are 1, 3, 5 and 7. All of these numbers are prime, so their least common multiple is the product of all four numbers or 1 · 3 · 5 · 7 = 105.
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