Problem
NT-B1-M09-P020 Divisors of \(10^6\)
#20
★★★☆☆ Level 3 of 5
Find the number of positive divisors of \(10^6\).
\(10^6=2^6\cdot5^6\).
\(10^6=2^6\cdot5^6\), so \(\tau(10^6)=(6+1)(6+1)=49\).
Connection with decimal powers before the next digits module.