exponential - How do I change the raised power of an exponent in Python? -


i trying fetch value webpage in scientific notation 3.67e+17 , convert form 0.367e+18. or if scientific notation 0.367e+18, fetch value. have been able implement part open webpage , find scientific number is, however, haven't been able convert number form want.

i got far though:

lsf = "3.18e+20" int(lsf[lsf.find("e")+2:]) - 18

i have been able figure out how many decimal places need shift, either left or right, however, how shift them?

lsf = "3.18e+20" epos = lsf.find("e") if (epos):     mantissa = float(lsf[:epos])     exponent = int(lsf[epos+1:]) else:     mantissa = float(lsf)     exponent = 0 shift = 18 - exponent result = mantissa / 10**shift

result new mantissa exponent 18


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