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"Most of the time" is somewhat problematic, since we are dealing with infinite sets of numbers. But it is tempting to say that. The fact is, any number can be a cube root, since you can cube any number by multiplying it by itself twice. But the cube root of a whole number is always either a whole number or an irrational number. And it is true that if N is any reasonably large whole number (say, 1000 or more), the majority (in fact, at least 99%) of the whole numbers from 1 to N have irrational cube roots.
Answer 1
No. Most of the time it's an irrational number.
What else can I help you with?
What number is not a cubic number?
any number that doesn't have a cube root eg (33) 27 is a cubic number cube root is 3
Is the square root of a whole number always an integer?
No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.
What is the real number root of -3.24?
Any odd root, for example the cube root, of -3.24 is a real number.
What is the largest four digit number whose cube root is a prime number?
6859. Cube root of 9999 is 21.54, so find the largest prime number less than that (19), then cube that number. 19^3=6,859
What is the odd cube number of 1728?
1728 is even so it cannot have an odd cube root.
What is a rational whose cube root is a whole number?
How about 27 whose cube root is 3 which is a rational whole number.
A number whose cube root is a whole number what is the answer?
a perfect cube
What is a rational number whose cube root is a whole number?
27 is a perfect cube.
What is a rational number whose cube root is a whole number called?
a perfect cube
Is the cube root of 16 a whole number?
No, it's not. The cube root of 16 is just under 2.52
What is the name of a rational number whose cube root is a whole number?
That's a perfect cube.
What is the Cube root of an odd number is always an?
The cube root of an odd number is always an odd number. This is because when you cube an odd number, the result remains odd. For example, the cube of 3 (which is odd) is 27 (also odd). Therefore, taking the cube root of an odd number will yield an odd result.
What starts with a P that means a rational number whose cube root is a whole number?
The answer is: perfect cube
Is 333 a cube of a number?
not a whole number. 6 is 216, and 7 is 343 the cube root of 333 is 6.93
Is 880 the cube of a whole number?
No - rounded to two decimal places, the cube root of 880 is 9.58.
What is the sign of the cube root of a positive number?
It is always plus
Can the cube root of a positive number ever be a negative?
No, the cube root of a positive number cannot be negative. The cube root of a positive number is also positive, as multiplying three positive factors will always yield a positive result. In contrast, the cube root of a negative number is negative, but this does not apply to positive numbers.
