Convert seconds to days, hours, minutes and seconds

This is a simple Python program to convert a given string into days, hours, minutes and the remaining seconds.

maths/seconds_time_conversion.py

@@ -0,0 +1,33 @@
+def time_conversion(sec:int) -> int:
+    """
+    This simple python program converts seconds to days, hours, minutes and seconds
+
+    Usage examples:
+    >>> time_conversion(458964)
+    (5, 7, 29, 24)
+    >>> time_conversion(185683)
+    (2, 3, 34, 43)
+    >>> time_conversion(76896)
+    (0, 21, 21, 36)
+    >>> time_conversion(7896543)
+    (91, 9, 29, 3)
+    >>> time_conversion(1000000)
+    (11, 13, 46, 40)
+    >>> time_conversion(256)
+    (0, 0, 4, 16)
+    """
+    days = sec // 86400
+    sec = sec % 86400
+    hours = sec // 3600
+    sec = sec % 3600
+    minutes = sec // 60
+    seconds = sec % 60
+
+    return days, hours, minutes, seconds
+
+if __name__ == "__main__":
+    import doctest
+    doctest.testmod()
+    seconds = 256 #assign the input here
+    print(f"{time_conversion(seconds)[0]} days {time_conversion(seconds)[1]} hours\
+ {time_conversion(seconds)[2]} minutes {time_conversion(seconds)[3]} seconds")