Oh, dude, a number with 26 digits is called a "26-digit number." Like, it's not rocket science, right? Just count those digits and boom, you got yourself a 26-digit number. Math can be so chill sometimes.
Chat with our AI personalities
In the English alphabet there are 26 letters. And there are 10 Arabic numerals (digits). For any arbitrary number of letters and numbers, the number of combinations can be found as the product of the number of possible symbols in each space, in this case: 26 * 26 * 26 * 10 * 10 * 10 * 10. Another way to approach it is to raise 26 by the number of letters, and 10 by the number of digits, and multiply those together. Here it would be 26 to the third power times 10 to the fourth power: 26 ^ 3 = 17576 10 ^ 4 = 10000 Total = 175,760,000
The maximum number of significant digits in value belonging to the double type is 15. The maximum number of significant digits is called the precision.
Just that - a 26-digit number. There is no special name for that.
Decimal
Commas are used to separate large numbers into groups of three digits. Each group is called a period.