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!
151.7
16
=
7.8662780354847E+34
历史上次计算结果
151.7
16
=
58
7.9
=
34.5
8.8
=
30.1
8.9
=
9.8
11.7
=
5.3
16.3
=
66.4
8.3
=
94
8.4
=
74.5
12.3
=
78.1
9.8
=
67.1
12.4
=
24.7
5.5
=
92.3
5.8
=
88.7
20
=
73.7
19.6
=
33.6
8.6
=
88.4
19.5
=
56.8
14
=
77.1
15.4
=
8.1
14.9
=
93.5
16.1
=
26.9
11
=
29.1
4.1
=
85.6
13.2
=
9.3
15.9
=
39.8
16.9
=
10.7
2161
=
14.1
2159
=
35
6.2
=
82.5
8.3
=
附近的結果
151
16
=
151
16.1
=
151
16.2
=
151
16.3
=
151
16.4
=
151
16.5
=
151
16.6
=
151
16.7
=
151
16.8
=
151
16.9
=
151.1
16
=
151.1
16.1
=
151.1
16.2
=
151.1
16.3
=
151.1
16.4
=
151.1
16.5
=
151.1
16.6
=
151.1
16.7
=
151.1
16.8
=
151.1
16.9
=
151.2
16
=
151.2
16.1
=
151.2
16.2
=
151.2
16.3
=
151.2
16.4
=
151.2
16.5
=
151.2
16.6
=
151.2
16.7
=
151.2
16.8
=
151.2
16.9
=
151.3
16
=
151.3
16.1
=
151.3
16.2
=
151.3
16.3
=
151.3
16.4
=
151.3
16.5
=
151.3
16.6
=
151.3
16.7
=
151.3
16.8
=
151.3
16.9
=
151.4
16
=
151.4
16.1
=
151.4
16.2
=
151.4
16.3
=
151.4
16.4
=
151.4
16.5
=
151.4
16.6
=
151.4
16.7
=
151.4
16.8
=
151.4
16.9
=
151.5
16
=
151.5
16.1
=
151.5
16.2
=
151.5
16.3
=
151.5
16.4
=
151.5
16.5
=
151.5
16.6
=
151.5
16.7
=
151.5
16.8
=
151.5
16.9
=
151.6
16
=
151.6
16.1
=
151.6
16.2
=
151.6
16.3
=
151.6
16.4
=
151.6
16.5
=
151.6
16.6
=
151.6
16.7
=
151.6
16.8
=
151.6
16.9
=
151.7
16
=
151.7
16.1
=
151.7
16.2
=
151.7
16.3
=
151.7
16.4
=
151.7
16.5
=
151.7
16.6
=
151.7
16.7
=
151.7
16.8
=
151.7
16.9
=
151.8
16
=
151.8
16.1
=
151.8
16.2
=
151.8
16.3
=
151.8
16.4
=
151.8
16.5
=
151.8
16.6
=
151.8
16.7
=
151.8
16.8
=
151.8
16.9
=
151.9
16
=
151.9
16.1
=
151.9
16.2
=
151.9
16.3
=
151.9
16.4
=
151.9
16.5
=
151.9
16.6
=
151.9
16.7
=
151.9
16.8
=
151.9
16.9
=
152
16
=
152
16.1
=
152
16.2
=
152
16.3
=
152
16.4
=
152
16.5
=
152
16.6
=
152
16.7
=
152
16.8
=
152
16.9
=