Use the form below to do your conversion.
Solution
Step1
Log289791=Log(9791) ÷ Log(28)
Log(9791)= 3.9908270505675
Log(28)=1.4471580313422
Log289791=3.9908270505675 ÷ 1.4471580313422
Ans=2.7576995491405
Step2
Alternatively, the logarithm can be calculated like this.