1.7059770832979e+17 miles equals 29,020 lightyears.
Convert 1.7059770832979e+17 miles into meters, kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, hands, astronomical units, parsecs, etc...
Convert 29021 lightyears into meters, kilometers, decimeters, centimeters, milimeters, micrometers, nanometers, picometers, inches, feet, yards, hands, astronomical units, parsecs, etc...