Enter expression to write in index form:


Show the index form of 27

The index is the exponent or power showing you how many times to multiply the number by itself.

Check for an integer root:

The index form raises r to a power of n.

In this case, r = 3 and n = 3

33 = 27

What is the Answer?

33 = 27

How does the Index Form Calculator work?

Writes a number using index form notation
This calculator has 1 input.

What 5 formulas are used for the Index Form Calculator?

  1. x^n, n is the index of x

For more math formulas, check out our Formula Dossier

What 4 concepts are covered in the Index Form Calculator?

The power to raise a number
a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n.
index form
A way of writing very large and very small numbers so that they are easier to understand and work with.
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.

Example calculations for the Index Form Calculator

  1. index form for 32
  2. 27 in index form

Index Form Calculator Video


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