2의 거듭제곱

1 개요[ | ]

power of two
2의 거듭제곱
2n
  • 2의 음이 아닌 정수 거듭제곱
  • 이진수로 표현하면 1000···0의 꼴

2 예시[ | ]

제곱꼴 값(10진수) 2진수 16진수 IEC
20 1 1 1 1
21 2 10 2 10
22 4 100 4 100
23 8 1000 8 1Ki
24 16 10000 10 10Ki
25 32 100000 20 100Ki
26 64 1000000 40 1Mi
27 128 10000000 80 10Mi
28 256 100000000 100 100Mi
29 512 1000000000 200 1Gi
210 1024 10000000000 400 10Gi
211 2048 100000000000 800 100Gi
212 4096 1000000000000 1000 1Ti
213 8192 10000000000000 2000 10Ti
214 16384 100000000000000 4000 100Ti
215 32768 1000000000000000 8000 1Pi
216 65536 10000000000000000 10000 10Pi
217 131072 100000000000000000 20000 100Pi
218 262144 1000000000000000000 40000 1Ei
219 524288 10000000000000000000 80000 10Ei
220 1048576 100000000000000000000 100000 100Ei
221 2097152 1000000000000000000000 200000 1Zi
222 4194304 10000000000000000000000 400000 10Zi
223 8388608 100000000000000000000000 800000 100Zi
224 16777216 1000000000000000000000000 1000000 1Yi

3 같이 보기[ | ]

4 참고[ | ]

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