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!
148.3
16
=
5.4734154840224E+34
历史上次计算结果
148.3
16
=
13.9
7.6
=
75.8
3.7
=
84
20
=
11.6
15.2
=
86.2
6.9
=
74.9
16.5
=
16.3
3.9
=
57.7
3.6
=
12.2
0.1
=
57.9
3.5
=
169
15.9
=
1.1
15.4
=
57.4
3.7
=
83.7
3
=
72.6
16.2
=
6.4
4.7
=
97.3
15.8
=
71.7
6.8
=
71
9.8
=
31
4.4
=
71.3
2.1
=
40
5.6
=
16.5
6.6
=
5.3
12.5
=
28.3
13.2
=
7.6
20.9
=
97.6
1.7
=
80.9
1.3
=
8.6
6.5
=
附近的結果
148
16
=
148
16.1
=
148
16.2
=
148
16.3
=
148
16.4
=
148
16.5
=
148
16.6
=
148
16.7
=
148
16.8
=
148
16.9
=
148.1
16
=
148.1
16.1
=
148.1
16.2
=
148.1
16.3
=
148.1
16.4
=
148.1
16.5
=
148.1
16.6
=
148.1
16.7
=
148.1
16.8
=
148.1
16.9
=
148.2
16
=
148.2
16.1
=
148.2
16.2
=
148.2
16.3
=
148.2
16.4
=
148.2
16.5
=
148.2
16.6
=
148.2
16.7
=
148.2
16.8
=
148.2
16.9
=
148.3
16
=
148.3
16.1
=
148.3
16.2
=
148.3
16.3
=
148.3
16.4
=
148.3
16.5
=
148.3
16.6
=
148.3
16.7
=
148.3
16.8
=
148.3
16.9
=
148.4
16
=
148.4
16.1
=
148.4
16.2
=
148.4
16.3
=
148.4
16.4
=
148.4
16.5
=
148.4
16.6
=
148.4
16.7
=
148.4
16.8
=
148.4
16.9
=
148.5
16
=
148.5
16.1
=
148.5
16.2
=
148.5
16.3
=
148.5
16.4
=
148.5
16.5
=
148.5
16.6
=
148.5
16.7
=
148.5
16.8
=
148.5
16.9
=
148.6
16
=
148.6
16.1
=
148.6
16.2
=
148.6
16.3
=
148.6
16.4
=
148.6
16.5
=
148.6
16.6
=
148.6
16.7
=
148.6
16.8
=
148.6
16.9
=
148.7
16
=
148.7
16.1
=
148.7
16.2
=
148.7
16.3
=
148.7
16.4
=
148.7
16.5
=
148.7
16.6
=
148.7
16.7
=
148.7
16.8
=
148.7
16.9
=
148.8
16
=
148.8
16.1
=
148.8
16.2
=
148.8
16.3
=
148.8
16.4
=
148.8
16.5
=
148.8
16.6
=
148.8
16.7
=
148.8
16.8
=
148.8
16.9
=
148.9
16
=
148.9
16.1
=
148.9
16.2
=
148.9
16.3
=
148.9
16.4
=
148.9
16.5
=
148.9
16.6
=
148.9
16.7
=
148.9
16.8
=
148.9
16.9
=
149
16
=
149
16.1
=
149
16.2
=
149
16.3
=
149
16.4
=
149
16.5
=
149
16.6
=
149
16.7
=
149
16.8
=
149
16.9
=