Problem exporting to delimited-text format,

[ekempd]

I'm trying to export a table to tab delimited-tex format and I having a
lot of trouble with a double field that hold values like this:

0.0000056
0.0000036

when I look the exported txt, this values are saved like

5.6e-5
3.6e-5

I want to export this field in a numeric format without 'e'

Any advise?

I expend the last 2 days trying to solve this! I kind of desperate!