# Question: Which Is The Smallest 9 Digit Number?

## Which is the smallest digit?

The smallest one-digit number is 1 (one) and greatest one-digit number is 9.

All the digits become numbers when used as a number.

(ii) There are 90 numbers of two digits.

The smallest two-digit number is 10 and greatest two-digit number is 99..

## What is the smallest whole number?

Which is the smallest whole number? Solution. Zero (0) is the smallest whole number. 4. How many whole numbers are there between 32 and 53?

## What is the three digit smallest number?

100The smallest 3-digit number is 100 and the largest 3-digit number is 999.

## What is greatest and smallest number?

We know that a four digit number has four places, i.e., thousands, hundreds, tens and ones or units from left to right as Th, H, T, O. If greatest to lowest digits are placed at these places in descending order, we get the greatest number and if placed in ascending order, we get the smallest number.

## Which is the greatest 9 digit number?

987654321smallest 9digit number is 123456789 and the largest 9 digit number is 987654321.

## What is a 10 digit number called?

1,000,000,000 (one billion, short scale; one thousand million or milliard, yard, long scale) is the natural number following 999,999,999 and preceding 1,000,000,001. One billion can also be written as b or bn.

## What is a 9 digit number?

100,000,000 (one hundred million) is the natural number following 99,999,999 and preceding 100,000,001.

## Which is the lowest two digit number?

10The smallest two-digit number is 10 and the greatest is 99.

## Which is the smallest prime number?

The smallest prime numbers are 2, 3, 5, 7, 11, 13, 17, 19 and 23. The number 2 is the only even prime number. The number 7 has only two factors: 1 and itself. The number 11 has only two factors: 1 and itself.

## How many 9 number combinations are there?

There are 1 billion 9 digit numbers (000,000,000 through 999,999,999). There are 45 different combinations of two different numerals (10 x 9 divided by 2). There are 512 (2 to the 9th power) different permutations for any two numbers to be used in a 9 digit number.

## What is the biggest number?

The biggest named number that we know is googolplex, ten to the googol power, or (10)^(10^100). That’s written as a one followed by googol zeroes.

## What is the number 2 more than the smallest 9 digit number?

Answer. Because the least 9 digit number is 100000000.

## Which is the smallest 8 digit number?

ten millionHow many 8-digit numbers are there? The smallest 8-digit number is 1 followed by 7 zeros. This number is called ten million. The largest 8-digit number is 9 followed by another 7 nines.

## What is the 7 digit smallest number?

1000000The smallest 7-digit number is 1000000.

## Can a mobile number have 9 digits?

Mobile numbers are typically 10 digits except some prefixes could be 11. Other countries,such as USA/Canada,Japan,Hong Kong,Singapore,Denmark,France etc. Have closed numbering systems,in this case all general telephone numbers are fixed to certain digits.

## Is 0 a digit number?

0 (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills a central role in mathematics as the additive identity of the integers, real numbers, and many other algebraic structures. As a digit, 0 is used as a placeholder in place value systems.

## What is 8 digit number called?

10,000,000 (ten million) is the natural number following 9,999,999 and preceding 10,000,001.