Search 7,000+ topics

Practice problem

Fermi Problems — Definition & Examples

By Victor Wang
+2 contributors
Contributors

When multiplying numbers beginning with the digit 33 in Fermi problems, it can help to use scientific notation with the approximation 3≈100.53\approx 10^{0.5}.

What is the order of magnitude of 106×π5×300−3?10^6\times \pi^5\times 300^{-3}?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems