Magnetic Effects of Current and Magnetism: JEE Main 2025 Physics question

A particle of charge $1.6\ \mu$C and mass $16\ \mu$g is present in a strong magnetic field of 6.28 T. The particle is then fired perpendicular to magnetic field. The time required for the particle to return to original location for the first time is ______ s. ($\pi = 3.14$)