Yeah, 274 years is such a weird time length to use. 0.02 seconds per year is better, or if you wanted to do a “lifetime” measurement it’s about 1.68s over 80 years.

Zach Weinersmith (of SMBC) recently wrote a great non-fiction book with his wife about how difficult and inadvisable actually settling Mars would be called A City on Mars. Great reading if you’re interested in non-fiction humor about the subject.