Tanım
•one part in a quintillion equal parts
•the ordinal number of one quintillion in counting order
Etimoloji
Etymology tree English quintillion English -th English quintillionth From quintillion + -th (ordinal suffix).
Örnek Cümleler
Bir attosaniye, saniyenin 1×10−18idir (saniyenin bir kentilyonda biri).
An attosecond is 1×10−18 of a second (one quintillionth of a second).