The smallest 9 digit number is 10,00,00,000 and it is read as ten crores.
How much is a 9 digit number?
Unsourced material may be challenged and removed. 100,000,000 (one hundred million) is the natural number following 99,999,999 and preceding 100,000,001.
Is the smallest 8 digit number?
The largest 7-digit number is 99,99,999. = 99,99,999 + 1 = 1,00,00,000. So, 10000000 is the smallest 8-digit number.
What is the smallest 10 digit number?
As we said above, the smallest ten digit number is called a billion, and it is written as 1 followed by 9 zeros.
What is a nine digit number?
The smallest 9-digit number is 1 followed by 8 zeros. This number is called one hundred million. The largest 9-digit number is 9 followed by another 8 nines. This number is called nine hundred ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine.
What is the 9 digit greatest number?
- There are 900 million 9 digit numbers.
- The smallest 9 digit number is 10,00,00,000 and it is read as ten crores.
- The largest 9 digit number is 99,99,99,999.
How many 8 digit numbers are there in all?
Do you know how many 8-digit numbers are there in all? Answer: There are nine crore 8-digit numbers in all.
What is 8 digit number called?
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. This number is called ninety-nine million nine hundred ninety-nine thousand nine hundred ninety-nine.
What number is 10 00000 more than the largest 8 digit number?
Ans. =1000000+99999999=1010999999.
How many 8 digit numbers have one or more repeated digits?
Hence, any of the 10 digits(0,1,2,3,4,5,6,7,8,9) can be placed at each place of the 8 digit number.
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Permutation and Combination #74.
| 74. How many 8 digits mobile numbers can be formed if at least one of their digits is repeated and 0 can also start the mobile number? | |
|---|---|
| A. 107 | B. 108 – 10P7 |
| C. 108 – 10P8 | D. 108 |
What is the smallest 10 digit number with 2 digits?
As pointed out in the comments -9,999,999,999 is the smallest 10 digit number and has 2 digits the same.
Is there a 10 digit number for 911?
This ten-digit number requirement was adopted by the Federal Communications Commission in conjunction with 911 call handling requirements for VRS and IP-Relay providers.
What is the 3 digit smallest number?
The smallest 3-digit number is 100 and the largest 3-digit number is 999.
Why number 9 is magic?
Answer. (1) When you multiply nine by any number and add up the digits of the answer, you get 9. (2) The difference between a positive integer and the sum of its digits (or digital root) is a multiple of nine. (a) The sum of the digits of 32 is 5, and 32-5 = 27.
Can a mobile number have 9 digits?
If you mean 9 digits including the country calling code, which is something in common for every phone number in the same country, than the places you can find 9 digit numbers are Austria and Sweden. … One example is Germany,where your phone digits can be as short as two to as long as 12 digits including the city code.
How many possible 9 digit numbers are there?
9 = 362,880, 9!* 1 = 362,880. The sum of all these permutations = 9+72+504+3.024+15,120+60,480+181,440+362.880+362,880 = 986,409 permutations of 9 digits in groups of 1, 2, 3, 4, 5, 6, 7, 8 and 9 at a time. If I am given 9 digits to work with, how many possible combinations of 2 digits are there?