Use the form below to do your conversion.
Solution
Step1
Log289409=Log(9409) ÷ Log(28)
Log(9409)= 3.9735434685325
Log(28)=1.4471580313422
Log289409=3.9735434685325 ÷ 1.4471580313422
Ans=2.7457564291352
Step2
Alternatively, the logarithm can be calculated like this.