Well, friend, a 31-digit number is simply called a 31-digit number. Isn't that just lovely? Just imagine all the beautiful possibilities those digits hold, like little paintbrushes ready to create a masterpiece on the canvas of mathematics. Just remember, there's no mistakes, only happy little numbers.
You would call it million.
There is no specific name: you just call it a number with 2 or more digits or a multi-digit number.
You call a 22 digit number a 22-digit number. I mean, it's pretty self-explanatory, honey. Just count those digits and slap a hyphen in there every three or four numbers, and voilà, you've got yourself a 22-digit number.
30. The 3 is representing 3 * 101 which is equal to 30.
A number that has more than one digit is called a "multi-digit number." In mathematics, a digit is a single symbol used to represent numbers (0-9). Therefore, a number with two or more of these symbols is considered a multi-digit number. These numbers can be broken down into individual place values, such as units, tens, hundreds, and so on.
a Quadrillion is a 16 digit number
The largest 3 digit square number is 961 because 31*31 = 961
You would call it million.
31
A doublelery
sum
You are missing a digit. Find it.
31
A rational number
Skilled nursing facility
A 400-digit number is typically referred to as a "400-digit number." In mathematics, numbers are categorized by their number of digits, such as single-digit numbers, double-digit numbers, triple-digit numbers, and so on. Therefore, a number with 400 digits would simply be called a "400-digit number."
There is no specific name: you just call it a number with 2 or more digits or a multi-digit number.