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Square root of 231

Square Root Calculator

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

Square root result:

Sqrt(231). Find the square root of 231 or any other real number, positive or negative. Here are the answers to questions like: Square root of 231 or what is the square root of 231?

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, 15 is the square root of 225 because 152 = 15•15 = 225, -15 is square root of 225 because (-15)2 = (-15)•(-15) = 225. 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 231

NumberSqrt
The square root of 227 is 15.067
The square root of 228 is 15.100
The square root of 229 is 15.133
The square root of 230 is 15.166
The square root of 232 is 15.232
The square root of 233 is 15.264
The square root of 234 is 15.297
The square root of 235 is 15.330
The square root of 236 is 15.362

Square root examples

√10.72√14500√4.05√2.57