The cube root of 2 is the number, which multiplied by itself three times, is 2. In other words, this number to the power of 3 equals 2.
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Besides the real value of
along with an explanation, on this page you can also find what the elements of the cube root of 2 are called.
In addition to the terminology, we have a calculator you don’t want to miss:
Third Root of 2In this section we provide you with important additional information about the topic of this post:
The term can be written as ³√2 or 2^1/3.
As the index 3 is odd, 2 has only one cube real root: ³√2 sometimes called principal cube root of 2.
If you want to know how to find the value of this root, then read our article Cube Root located in the header menu.
There, we also discuss the properties for index n = 3 by means of examples: multiplication, division, exponentiation etc.
Next, we have a look at the inverse function.
Inverse of Cube Root of 2Extracting the cube root is the inverse operation of ^3:
In the following paragraph, we are going to name the elements of this ∛.
What is the Cube Root of 2?You already have the answer to that question, and you also know about the inverse operation of 2 cube root.
Keep reading to learn what the parts are called.
- ³√2 is the cube root of 2 symbol
- 3 is the index
- 2 = radicand; the radicand is the number below the radical sign
- Cube root = 1.2599210499
- √ is called radical symbol or radical only
As a sidenote: All values on this page have been rounded to ten decimal places.
Now you really know all about ³√2, including its values, parts and the inverse.
If you need to extract the 3rd root of any other real number use our calculator above.
Simply insert the number of which you want to find the cube root (e.g. 2); the calculation is done automatically.
If you like our information about ³√2, then a similar cube root you may be interested in is, for example: cube root of 4.
In the following table you can find the n-th root of 2 for number n = 2,3,4,5,6,7,8,9,10.
TableThe aim of this table is to provide you with an overview of the nth roots of 2.
A few lines down from here we review the FAQs.
|2||2||Square Root of 2||²√2||±1.4142135624|
|3||2||Cube Root of 2||³√2||1.2599210499|
|4||2||Forth Root of 2||⁴√2||±1.189207115|
|5||2||Fifth Root of 2||⁵√2||1.148698355|
|6||2||Sixth Root of 2||⁶√2||±1.1224620483|
|7||2||Seventh Root of 2||⁷√2||1.1040895137|
|8||2||Eight Root of 2||⁸√2||±1.0905077327|
|9||2||Nineth Root of 2||⁹√2||1.0800597389|
|10||2||Tenth Root of 2||¹⁰√2||±1.0717734625|
Cube Root of TwoIf you have been searching for what’s the cube root of two or 3rd root of 2, then you are reading the right post as well.
The same is true if you typed 3 root of 2 or 2 3 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 Cube Root of 2Click on the question which is of interest to you to see the collapsible content answer.
How Many Real Cube Roots Does 2 Have?
2 has one real cube root, because the index 3 is odd.
What to the Third Power Equals 2?
The cube root of 2 to the power of 3 equals 2.
How Do You Find the Cube Root of 2?
Start with an initial guess such that 3 times that value equals approximately 2, then keep improving the guess until you have the required precision.
What is 2 to the Cube Root?
2 to the cube root = 2^1/3 = 1.2599210499.
What Number is the Cube Root of 2?
The cube root of 2 = 1.2599210499.
How Do You Solve the Cube Root of 2?
To compute the 3rd root of 2 use a calculator, and/or employ the Newton–Raphson method.
What is the Value of 3 Root 2?
The value of 3 root 2 is 1.2599210499.
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Ahead is the wrap-up of our information.
SummaryTo sum up, the cube root of 2 is 1.2599210499.
Finding the third root of the number 2 is the inverse operation of rising the ³√2 to the power of 3. That is to say, (1.2599210499)3 = 2.
Further information related to ³√2 can be found on our page n-th Root.
Note that you can also locate roots like ³√2 by means of the search form in the menu and in the sidebar of this site.
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BTW: A term closely related to cube roots is perfect cube. We tell you everything about perfect cubes in our article Cube Numbers.
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