## Digit- a Symbol in Number

**Digit** is a single symbol which we use to write number that is from 0 to 9. It means, 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are digits. We can use these symbols to make two, four or multi **digit** number.

Here, we shall see which numbers are of single digit or more. Now we have single to eight digit numbers.

### Example of digit in number

We shall take an example.

Let’s take number- 328

In the number three hundred and twenty eight, 3, 2 and 8 are digits.

So we use digits to make numbers.

### Numbers having single to eight digits

Here are the numbers.

Let’s have a look-

Numbers have digits.

Numbers from-

- 1 – 9 are single digit numbers.
- 10 – 99 are two digit numbers.
- 100 – 999 are three digit numbers.
- 1000 – 9999 are four digit numbers.
- 10000 – 99999 are five digit numbers.
- 100000 – 999999 are six digit numbers.
- 1000000 – 9999999 are seven digit numbers.
- 10000000 – 99999999 are eight digit numbers.

## Smallest and Greatest Number

Now we shall see which numbers are smallest and greatest.

Easy way to get smallest number is –

- digit 1 only or
- digit 1 with zeros according to the number of digits in that numeral.

Greatest number is-

- 9 or
- more 9s according to the number of digits.

Let’s have a look-

- There are 9 numbers of single digit.

Smallest single digit number is 1 and greatest single digit number is 9.

- There are 90 numbers of two digits.

Smallest two digit number is 10 and greatest two digit number is 99.

- There are 900 numbers of three digits.

Smallest three digit number is 100 and greatest three digit number is 999.

- There are 9000 numbers of four digits.

Smallest four digit number is 1000 and greatest four digit number is 9999.

- There are 90000 numbers of five digits.

Smallest five digit number is 10000 and greatest five digit number is 99999.

- There are 900000 numbers of six digits.

Smallest six digit number is 100000 and greatest six digit number is 999999.

- There are 9000000 numbers of seven digits.

Smallest seven digit number is 1000000 and greatest seven digit number is 9999999.

- There are 90000000 numbers of eight digits.

Smallest eight digit number is 10000000 and greatest eight digit number is 99999999.

You may also like the related topics.

Go over-

- Numbers
- Multiplication Tables-

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