从科学计数法转换为十进制的最佳方法？

Question

I need to convert

-5.168070885485833e+19

To one contiguous integer, I've tried type casting it to long and that doesn't seem to work.

Answer 1

Use print '%li'%(-5.16807088549e+19) . It will print -51680708854899998720 which is close.