squarerootcalculator .pro

Square root of 123

Square Root Calculator

Please enter a real number, then press 'Calculate':

Square root result:

Sqrt(123). Find the square root of 123 or any other real number, positive or negative. Here are the answers to questions like: Square root of 123 or what is the square root of 123?

What is square root? Definition of square root

A square root of a number 'x' is a number y such that y2 = x, in other words, a number y whose square is y. For example, 11 is the square root of 121 because 112 = 11•11 = 121, -11 is square root of 121 because (-11)2 = (-11)•(-11) = 121. When writing math, people often use sqrt(x) to mean the square root of x. Read more about square root here: Square Root - Wikipedia and here: Square Root - Wolfram

Square Symbol?

Here is the square root symbol. It is is denoted by √, known as the radical sign or radix.

Square root of values around 123

NumberSqrt
The square root of 119 is 10.909
The square root of 120 is 10.954
The square root of 121 is 11.000
The square root of 122 is 11.045
The square root of 124 is 11.136
The square root of 125 is 11.180
The square root of 126 is 11.225
The square root of 127 is 11.269
The square root of 128 is 11.314

Square root examples

√674√417√9917√483