Anything to the 1st power is itself.
2^25=33,554,432
Ten septillion
13,000,000,000,000,000,000,000,000
4.
You write it in superscore, such as b25 or B raised to the 25th power
Approx 2.98*10-8
x25 x10
The answer in standard form is: 39,130,000,000,000,000,000,000,000
Courtesy of the calculator built-in to Windows.... 0.0000000000000000033554432 !
170,000,000,000,000,000,000,000,000(17 and 25 zeros)
Canada ranks in 25th in world power! but there can be changes and Canada can go to different rankings