The trans-Neptunian planetoid Sedna has an average orbital speed of 1.04 × 103 m/s. \nSedna\nSedna\nSedna travels a total distance of 3.744 × 1013 m in completing one full orbit around the Sun.
Calculate the orbital period (the time taken to complete one orbit) of Sedna in seconds. Give your answer in standard form.