a user on wikianswers
currently bronze contributer, and SPA
921 = 92100%
0.92
A decimal number is simply a way of representing a number in such a way that the place value of each digit is ten times that of the digit to its right. A decimal representation does not require a decimal point. So, the answer is XXD92100 where XXD is the ISO 4217 currency code: for example, AUD for Australian dollar, BBD for Barbados Dollar, BMD for Bermuda dollar, all the way to ZWD for Zimbabwe dollar.
They can all be expressed as themselves to the power one, but to make the problem interesting let's specify that the exponent has to be an integer greater than 2. The highest exponent we are going to need is the highest integer solution to 2p < 1000. Which is in fact p = 9. [29 = 512.] The highest base we are going to need is the highest integer solution to b2 < 1000. This is given by b = 31. [312 = 961.] But the only real way to answer the question is just to get stuck in. 1 = 124 = 228 = 239 = 3216 = 24 = 4225 = 5232 = 2536 = 6249 = 7264 = 26 = 43 = 8281 = 34 = 92100 = 102121 = 112125 = 53128 = 27144 = 122169 = 132196 = 142216 = 63225 = 152243 = 35256 = 28 = 44 = 162289 = 172324 = 182343 = 73361 = 192400 = 202441 = 212484 = 222512 = 29 = 83529 = 232576 = 242625 = 54 = 252676 = 262729 = 36 = 93 = 272784 = 282841 = 292900 = 302961 = 3121000 = 103Well, they're all there. 41 different numbers in total.