2. Înmulțește fiecare bit cu puterea lui 2 corespunzătoare, apoi însumează termenii.
100 0010 0001 0110 0000 0000 0000 0000(2) =
(1 × 230 + 0 × 229 + 0 × 228 + 0 × 227 + 0 × 226 + 1 × 225 + 0 × 224 + 0 × 223 + 0 × 222 + 0 × 221 + 1 × 220 + 0 × 219 + 1 × 218 + 1 × 217 + 0 × 216 + 0 × 215 + 0 × 214 + 0 × 213 + 0 × 212 + 0 × 211 + 0 × 210 + 0 × 29 + 0 × 28 + 0 × 27 + 0 × 26 + 0 × 25 + 0 × 24 + 0 × 23 + 0 × 22 + 0 × 21 + 0 × 20)(10) =
(1 073 741 824 + 0 + 0 + 0 + 0 + 33 554 432 + 0 + 0 + 0 + 0 + 1 048 576 + 0 + 262 144 + 131 072 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0)(10) =
(1 073 741 824 + 33 554 432 + 1 048 576 + 262 144 + 131 072)(10) =
1 108 738 048(10)