If we have an n-digit unsigned numeral dn-idn-...do in radix (or base) r, then the value of thatJust a reminder that in order to write down a large number, we typically use the IEC or SI prefixing system:IEC: Ki = 210, Mi = 220, Gi = 230, Ti = 240, Pi = 250, Ei = 260, Zi = 270, Yi = 280;SI: K = 103, M = 106, G = 10\deg , T = 1012, P = 1015, E = 1018, Z = 1021, Y = 1024.1.1 Exercises1. (24 pts) Convert the following from their initial radix to the other two radices:Ob1011, 0b10111101, OxA3, 0x13D, 37, 1242. (4 pts) Write the following using IEC prefixes: 212, 2453. (4 pts) Write the following using Si prefixes: 1011, 10204. (4 pts) Write the following with powers of 10: 10 K, 100 P5. (4 pts) Write the following with powers of 2: 16 Mi,