Multiplies this value by a duration of centuries.
Multiplies this value by a duration of days.
Multiplies this value by a duration of decades.
Multiplies this value by a duration of hours.
Multiplies this value by a duration of microseconds.
Multiplies this value by a duration of milliseconds.
Multiplies this value by a duration of minutes.
Multiplies this value by a duration of months.
Multiplies this value by a duration of nanoseconds.
Multiplies this value by a duration of seconds.
Multiplies this value by a duration of weeks.
Multiplies this value by a duration of years.
Multiplies this value by a duration.