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!
74
16.3
=
2.940878156408E+30
历史上次计算结果
74
16.3
=
34
13.8
=
56.4
3.2
=
27.2
5.2
=
59.7
7.6
=
12.8
6.8
=
88.2
20.7
=
35.6
16.3
=
15
7.6
=
46.6
4.5
=
54.4
9.1
=
90.4
6.3
=
63.2
6.7
=
23.4
12.1
=
8.6
2.9
=
33.6
8.2
=
66.6
5.7
=
23.9
12
=
88.5
17.3
=
26.6
8.1
=
1.4
6
=
59.9
14
=
56.7
2.6
=
61.8
5.5
=
52.2
4
=
9.4
10.3
=
15.9
11.5
=
56.8
2.4
=
29.3
2.7
=
35.1
11.4
=
附近的結果
74
16
=
74
16.1
=
74
16.2
=
74
16.3
=
74
16.4
=
74
16.5
=
74
16.6
=
74
16.7
=
74
16.8
=
74
16.9
=
74.1
16
=
74.1
16.1
=
74.1
16.2
=
74.1
16.3
=
74.1
16.4
=
74.1
16.5
=
74.1
16.6
=
74.1
16.7
=
74.1
16.8
=
74.1
16.9
=
74.2
16
=
74.2
16.1
=
74.2
16.2
=
74.2
16.3
=
74.2
16.4
=
74.2
16.5
=
74.2
16.6
=
74.2
16.7
=
74.2
16.8
=
74.2
16.9
=
74.3
16
=
74.3
16.1
=
74.3
16.2
=
74.3
16.3
=
74.3
16.4
=
74.3
16.5
=
74.3
16.6
=
74.3
16.7
=
74.3
16.8
=
74.3
16.9
=
74.4
16
=
74.4
16.1
=
74.4
16.2
=
74.4
16.3
=
74.4
16.4
=
74.4
16.5
=
74.4
16.6
=
74.4
16.7
=
74.4
16.8
=
74.4
16.9
=
74.5
16
=
74.5
16.1
=
74.5
16.2
=
74.5
16.3
=
74.5
16.4
=
74.5
16.5
=
74.5
16.6
=
74.5
16.7
=
74.5
16.8
=
74.5
16.9
=
74.6
16
=
74.6
16.1
=
74.6
16.2
=
74.6
16.3
=
74.6
16.4
=
74.6
16.5
=
74.6
16.6
=
74.6
16.7
=
74.6
16.8
=
74.6
16.9
=
74.7
16
=
74.7
16.1
=
74.7
16.2
=
74.7
16.3
=
74.7
16.4
=
74.7
16.5
=
74.7
16.6
=
74.7
16.7
=
74.7
16.8
=
74.7
16.9
=
74.8
16
=
74.8
16.1
=
74.8
16.2
=
74.8
16.3
=
74.8
16.4
=
74.8
16.5
=
74.8
16.6
=
74.8
16.7
=
74.8
16.8
=
74.8
16.9
=
74.9
16
=
74.9
16.1
=
74.9
16.2
=
74.9
16.3
=
74.9
16.4
=
74.9
16.5
=
74.9
16.6
=
74.9
16.7
=
74.9
16.8
=
74.9
16.9
=
75
16
=
75
16.1
=
75
16.2
=
75
16.3
=
75
16.4
=
75
16.5
=
75
16.6
=
75
16.7
=
75
16.8
=
75
16.9
=