2 in Words

Introduction

In words, 2 can be written as Two. It is a single/one-digit number used to count or measure something as a quantity since it is a cardinal number. Suppose, If a person is using 2 mobile phones, then we can say that the person has two mobile phones. Here the word ‘Two’ represents the quantity/count of mobile phones, which is used by the person. Two is the second number which comes after 1 in natural number systems. The number 2 can be expressed in English words as Two.

This Story also Contains

1. Introduction
2. How to Write 2 in Words?
3. About 2 in Words.
4. Important Definitions.
5. Important Points.

How to Write 2 in Words?

We can write 2 on the place value chart as the following:

From the above place value chart, the number 2 can be written as TWO in words.

We can write the number 2 in expanded form as follows:

\begin{aligned}

&0 \times \text { Ten }+2\times \text { One }

\\&0 \times 10+2 \times 1

\\&=2

\\&=\text { Two }

\end{aligned}

About 2 in Words.

• 2 is an even number.

• 2 is not a composite number.

• 2 is a perfect square.

• 2 is not a perfect cube.

• 2 is a prime number because 2 has only two factors.

Important Definitions.

• Odd numbers: odd numbers are those numbers which are not the multiples of 2.

• E.g: 1,3,5,7,9…

• Even numbers: even numbers are those numbers which are the multiples of 2.

• E.g: 0, 2, 4, 6, 8…

• Prime numbers: Prime numbers are the numbers that are divisible only by themselves and 1.

• E.g: 2, 3, 5, 7, 11…

• Composite number: All the natural numbers which are not prime are known as composite numbers. It has more than 2 factors. This means not only for 1 and itself but also divisible by other numbers.

• E.g: 4, 6, 8, 9, 10, 12,...

Important Points.

• 2 is an even Natural number which comes after 1 and is preceded by 3.

• 2 is the second number in the set of natural numbers ℕ.

• It is divisible by 1, and 2 only..

• Decimal to Binary conversion of 2 is (2)10 = (0010)2

• The Square Root of 2 is 1.41421356237....

• The Cube Root of 2 is 1.25992104989.

You can find out the detailed other number in words article list below:-