A 25-digit number is typically referred to as a "25-digit numeral" or simply a "25-digit number." In mathematics, numbers are typically identified based on the number of digits they contain, such as single-digit, double-digit, triple-digit, etc. The specific term used may vary depending on the context in which the number is being discussed.
Calling it "17-digit number" is just fine.
The name "24-digit number" is just fine.The name "24-digit number" is just fine.The name "24-digit number" is just fine.The name "24-digit number" is just fine.
thrillion
A truipia
A number with 18 zeros is a quintillion so a 20 digit number would be 10's of quintillion's.
If your asking in a digit it's called a 4 digit number and it is the smallest 4 digit number
It is called a 28-digit number!
It is called a twelve-digit number. Its exact name will depend on the number.
It is 25 because 25 has a tens digit while 2.5 is only a one digit number.
A 22 digit number is called a quintillion.
253
twenty five
25
Calling it "17-digit number" is just fine.
I suggest you just call it that - a "35-digit number".
I would just call it a "400-digit number".
The value of a digit in a number is called its place value.