What is the square route of 1000000000000000000000

What is the square route of 10 00 00 00 00 00 00 00 00 00 00 ?

√(10 00 00 00 00 00 00 00 00 00 00)

= √10 * √ (10²⁰⁾

= √(10) * 10¹⁰

= 3.16227766017 * 10¹⁰

√(10 00 00 00 00 00 00 00 00 00 00)

                = 3.16227766017 * 10¹⁰ = 31622776601.7

:- ) !

3.16227766e10