Math, asked by MJanakiramudu, 8 months ago

if log 2=0.30103...then how many digits in 4^2020​

Answers

Answered by SrijanShrivastava
2

Assume

x = 4²⁰²⁰</p><p>

</p><p>log _{10} (x)=2×2020. log_{10} (2)

</p><p>x ≈ 10^{4040 \times 0.30103}

x \approx 10 ^{1216.1612}

So, The number 4²⁰²⁰ has 1217 digits

4²⁰²⁰≈ 1.449×10¹²¹⁶

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