-3.54
They are squares of rational numbers. there is no particular name for them.
Such numbers are best written - and pronounced - in scientific notation. Normally you don't need all the digits, so you can round such a number to an appropriate number of significant digits - for example, 25670000..... Then you express it in scientific notation, in this example, 2.567 x 1025. Edit: I agree entirely with the previous answer but, if you must: The 2-digit name for digits 1-2 followed by "septillion", the 3-digit name for digits 3-5 followed by "sextillion", the 3-digit name for digits 6-8 followed by "quintillion", the 3-digit name for digits 9-11 followed by "quadrillion", the 3-digit name for digits 12-14 followed by "trillion", the 3-digit name for digits 15-17 followed by "billion", the 3-digit name for digits 18-20 followed by "million", the 3-digit name for digits 21-23 followed by "thousand", and the 3-digit name for digits 24-26.
27 and 81 are a possibility. Also numbers like 5 and 10, 20 and 40.
just take a a number like 32 and square it, you have 1024 this is the smallest one. Another is 1681 since this is 41 squared
3.27 and 3.273.17 and 3.37
-3.54
29
1234567890
9<X<100
64
66
There is no THE 80 digit number - there are 9*1079 of them and each one of them has a differen name just as 11 and 12, both 2-digit numbers, have different names.
Integers between 100 and 999.
15
me llamo means my name is for example my name is Maya. me llamo Maya
-10 and -7