Use the form below to do your conversion.
Solution
Step1
Log139023=Log(9023) ÷ Log(13)
Log(9023)= 3.9553509573677
Log(13)=1.1139433523068
Log139023=3.9553509573677 ÷ 1.1139433523068
Ans=3.5507649012642
Step2
Alternatively, the logarithm can be calculated like this.