Power of 2	Value
2^0	1
2^1	2
2^2	4
2^3	8
2^4	16
2^5	32
2^6	64
2^7	128
2^8	256
2^9	512
2^10	1,024
2^11	2,048
2^12	4,096
2^13	8,192
2^14	16,384
2^15	32,768
2^16	65,536
2^17	131,072
2^18	262,144
2^19	524,288
2^20	1,048,576
2^21	2,097,152
2^22	4,194,304
2^23	8,388,608
2^24	16,777,216
2^25	33,554,432
2^26	67,108,864
2^27	134,217,728
2^28	268,435,456
2^29	536,870,912
2^30	1,073,741,824
2^31	2,147,483,648
2^32	4,294,967,296
2^33	8,589,934,592
2^34	17,179,869,184
2^35	34,359,738,368
2^36	68,719,476,736
2^37	137,438,953,472
2^38	274,877,906,944
2^39	549,755,813,888
2^40	1,099,511,627,776

Foundation arithmetic applied to electronics:

Example calculating 2^10 (Answer by any of the below 4 methods = 1024)

1) 2 x^y 10 – using the scientific calculator

2) 2.2.2.2…..2.2 (ten times)

3) (2 x^y 5)(2 x^y 5)

4) (2.2.2.2.2).(2.2.2.2.2)

Prepared by Professor D’Souza

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