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!
170
15
=
2.8624230515098E+33
历史上次计算结果
170
15
=
20
9.2
=
36.4
10.2
=
36.1
10.4
=
37.8
13.2
=
74.2
10.1
=
2.5
7.9
=
9.8
5.4
=
25.5
7.3
=
31.1
4.2
=
7
20.2
=
74.8
12
=
7.7
18.3
=
7.2
18.9
=
7.4
18.3
=
13.6
7.2
=
142.7
14.3
=
10.6
2.4
=
10.8
9.3
=
52.5
5
=
10.2
8
=
64
18
=
29
7.1
=
32.4
4
=
9.2
14.6
=
5.3
6.7
=
25
8
=
6.3
4.5
=
74.6
10.2
=
11.1
2.2
=
附近的結果
170
15
=
170
15.1
=
170
15.2
=
170
15.3
=
170
15.4
=
170
15.5
=
170
15.6
=
170
15.7
=
170
15.8
=
170
15.9
=
170
16
=
170.1
15
=
170.1
15.1
=
170.1
15.2
=
170.1
15.3
=
170.1
15.4
=
170.1
15.5
=
170.1
15.6
=
170.1
15.7
=
170.1
15.8
=
170.1
15.9
=
170.1
16
=
170.2
15
=
170.2
15.1
=
170.2
15.2
=
170.2
15.3
=
170.2
15.4
=
170.2
15.5
=
170.2
15.6
=
170.2
15.7
=
170.2
15.8
=
170.2
15.9
=
170.2
16
=
170.3
15
=
170.3
15.1
=
170.3
15.2
=
170.3
15.3
=
170.3
15.4
=
170.3
15.5
=
170.3
15.6
=
170.3
15.7
=
170.3
15.8
=
170.3
15.9
=
170.3
16
=
170.4
15
=
170.4
15.1
=
170.4
15.2
=
170.4
15.3
=
170.4
15.4
=
170.4
15.5
=
170.4
15.6
=
170.4
15.7
=
170.4
15.8
=
170.4
15.9
=
170.4
16
=
170.5
15
=
170.5
15.1
=
170.5
15.2
=
170.5
15.3
=
170.5
15.4
=
170.5
15.5
=
170.5
15.6
=
170.5
15.7
=
170.5
15.8
=
170.5
15.9
=
170.5
16
=
170.6
15
=
170.6
15.1
=
170.6
15.2
=
170.6
15.3
=
170.6
15.4
=
170.6
15.5
=
170.6
15.6
=
170.6
15.7
=
170.6
15.8
=
170.6
15.9
=
170.6
16
=
170.7
15
=
170.7
15.1
=
170.7
15.2
=
170.7
15.3
=
170.7
15.4
=
170.7
15.5
=
170.7
15.6
=
170.7
15.7
=
170.7
15.8
=
170.7
15.9
=
170.7
16
=
170.8
15
=
170.8
15.1
=
170.8
15.2
=
170.8
15.3
=
170.8
15.4
=
170.8
15.5
=
170.8
15.6
=
170.8
15.7
=
170.8
15.8
=
170.8
15.9
=
170.8
16
=
170.9
15
=
170.9
15.1
=
170.9
15.2
=
170.9
15.3
=
170.9
15.4
=
170.9
15.5
=
170.9
15.6
=
170.9
15.7
=
170.9
15.8
=
170.9
15.9
=
170.9
16
=
171
15
=
171
15.1
=
171
15.2
=
171
15.3
=
171
15.4
=
171
15.5
=
171
15.6
=
171
15.7
=
171
15.8
=
171
15.9
=
171
16
=