Square Root of 140

The square root of 140 is the number, which multiplied by itself 2 times, is 140. In other words, this number to the power of 2 equals 140.

Besides the real values of \sqrt[2]{140} along with an explanation, on this page you can also find what the elements of the square root of 140 are called.

In addition to the terminology, we have a calculator you don’t want to miss:

Square Root Calculator

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\sqrt[2]{140} = \pm11.8321595662This Square Root Calculator and Information is Really Cool! Click To TweetIf you have been looking for the square root of one hundred forty, then you are right here, too.

The term can be written as \sqrt[2]{140} \hspace{3 mm}or\hspace{3 mm} 140^{1/2}.

As the index 2 is even and 140 is greater than 0, 140 has two real square roots: \sqrt[2]{140}, which is positive and called principal square root of 140, and −\sqrt[2]{140}, which is negative.

Together, they are denominated as ±\sqrt[2]{140}.

Although the principal square root of one hundred forty is only one of the two square roots, the term “square root of 140” usually refers to the positive number.

If you want to know how to find the value of this root, then read our article Square Root located in the header menu.

There, we also discuss the properties for index n = 2 by means of examples: multiplication, division, exponentiation etc.

Next, we have a look at the inverse function.

Inverse of Square Root of 140

Extracting the square root is the inverse operation of ^2:\underbrace{ {\rm \sqrt[2]{140} \times\thinspace ... \times\thinspace \sqrt[2]{140}} }_{\rm 2 \thickspace times} = \sqrt[2]{140}^{2}= 140In the following paragraph, we are going to name the elements of this √.

What is the Square Root of 140?

You already have the answer to that question, and you also know about the inverse operation of 140 square root.

Keep reading to learn what the parts are called.

  • \sqrt[2]{140} is the square root of 140 symbol
  • 2 is the index
  • 140 = radicand; the radicand is the number below the radical sign
  • Square root = ±11.8321595662
  • √ is called radical symbol or radical only

Second root of 140 = ±11.8321595662

As a sidenote: All values on this page have been rounded to ten decimal places.

Now you really know all about \sqrt[2]{140}, including its values, parts and the inverse.

If you need to extract the 2nd root of any other real number use our calculator above.

Simply insert the number of which you want to find the square root (e.g. 140); the calculation is done automatically.

If you like our information about \sqrt[2]{140}, then a similar square root you may be interested in is, for example: square root of 142.

In the following table you can find the n-th root of 140 for n = 2,3,4,5,6,7,8,9,10.


The aim of this table is to provide you with an overview of the nth roots of 140.
2140Square Root of 140\sqrt[2]{140}±11.8321595662
3140Cube Root of 140\sqrt[3]{140}5.1924941019
4140Forth Root of 140\sqrt[4]{140}±3.4397906283
5140Fifth Root of 140\sqrt[5]{140}2.6867397898
6140Sixth Root of 140\sqrt[6]{140}±2.2787044788
7140Seventh Root of 140\sqrt[7]{140}2.02576806
8140Eight Root of 140\sqrt[8]{140}±1.8546672554
9140Nineth Root of 140\sqrt[9]{140}1.731644232
10140Tenth Root of 140\sqrt[10]{140}±1.6391277527
A few lines down from here we review the FAQs.

Square Root of One Hundred Forty

If you have been searching for what's the square root of one hundred forty or 2nd root of 140, then you are reading the right post as well.

The same is true if you typed 2 root of 140 or 140 2 root in the search engine of your preference, just to name a few similar terms.

Right below you can find the frequently asked questions in the context.

FAQs About the Square Root of 140

How Many Real Square Roots Does 140 Have?

140 has two real square roots, because the radicand 140 is positive and the index 2 is even.

What to the Second Power Equals 140?

The square root of 140 to the power of 2 equals 140.

How Do You Find the Square Root of 140?

Start with an initial guess such that 2 times that value equals approximately 140, then keep improving the guess until you have the required precision.

What is 140 to the Square Root?

140 to the square root = 140^1/2 = ±11.8321595662.

What Number is the Square Root of 140?

The square root of 140 = ±11.8321595662.

How Do You Solve the Square Root of 140?

To compute the 2nd root of 140 use a calculator, and/or employ the Newton–Raphson method.

What is the Value of 2 Root 140?

The value of 2 root 140 is ±11.8321595662.

Ahead is the wrap-up of our information.


To sum up, the square roots of 140 are ±11.8321595662.

Finding the second root of the number 140 is the inverse operation of rising the \sqrt[2]{140} to the power of 2. That is to say, (±11.8321595662)2 = 140.

Square Root of 140
Further information related to \sqrt[2]{140} can be found on our page n-th Root.

Note that you can also locate roots like \sqrt[2]{140} by means of the search form in the menu and in the sidebar of this site.

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