Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數？ 計算一個數的冪？
指數底
^
指數
計算!
51.5
16
=
2.4485877061444E+27
历史上次计算结果
51.5
16
=
76.4
13.7
=
124.5
15.7
=
96
8.5
=
96.4
10.5
=
74.8
3
=
79.6
5.3
=
23.8
11.1
=
33.9
8.5
=
77.3
9.4
=
2.4
2.2
=
6.4
7.8
=
26.2
10.5
=
84.9
15.6
=
91.3
6.9
=
16.5
2159.4
=
35.3
9.1
=
100.8
4.3
=
91.9
9
=
99.9
16.6
=
45.2
5.3
=
14.2
1.7
=
73.7
2.1
=
8.8
14.7
=
69.1
9.7
=
46.6
18.2
=
9.3
16.4
=
35.3
7.6
=
75.8
8.1
=
73
11
=
附近的結果
51
16
=
51
16.1
=
51
16.2
=
51
16.3
=
51
16.4
=
51
16.5
=
51
16.6
=
51
16.7
=
51
16.8
=
51
16.9
=
51.1
16
=
51.1
16.1
=
51.1
16.2
=
51.1
16.3
=
51.1
16.4
=
51.1
16.5
=
51.1
16.6
=
51.1
16.7
=
51.1
16.8
=
51.1
16.9
=
51.2
16
=
51.2
16.1
=
51.2
16.2
=
51.2
16.3
=
51.2
16.4
=
51.2
16.5
=
51.2
16.6
=
51.2
16.7
=
51.2
16.8
=
51.2
16.9
=
51.3
16
=
51.3
16.1
=
51.3
16.2
=
51.3
16.3
=
51.3
16.4
=
51.3
16.5
=
51.3
16.6
=
51.3
16.7
=
51.3
16.8
=
51.3
16.9
=
51.4
16
=
51.4
16.1
=
51.4
16.2
=
51.4
16.3
=
51.4
16.4
=
51.4
16.5
=
51.4
16.6
=
51.4
16.7
=
51.4
16.8
=
51.4
16.9
=
51.5
16
=
51.5
16.1
=
51.5
16.2
=
51.5
16.3
=
51.5
16.4
=
51.5
16.5
=
51.5
16.6
=
51.5
16.7
=
51.5
16.8
=
51.5
16.9
=
51.6
16
=
51.6
16.1
=
51.6
16.2
=
51.6
16.3
=
51.6
16.4
=
51.6
16.5
=
51.6
16.6
=
51.6
16.7
=
51.6
16.8
=
51.6
16.9
=
51.7
16
=
51.7
16.1
=
51.7
16.2
=
51.7
16.3
=
51.7
16.4
=
51.7
16.5
=
51.7
16.6
=
51.7
16.7
=
51.7
16.8
=
51.7
16.9
=
51.8
16
=
51.8
16.1
=
51.8
16.2
=
51.8
16.3
=
51.8
16.4
=
51.8
16.5
=
51.8
16.6
=
51.8
16.7
=
51.8
16.8
=
51.8
16.9
=
51.9
16
=
51.9
16.1
=
51.9
16.2
=
51.9
16.3
=
51.9
16.4
=
51.9
16.5
=
51.9
16.6
=
51.9
16.7
=
51.9
16.8
=
51.9
16.9
=