million billion trillion... كتب في Wednesday, January 20, 2010 بواسطة Abouz 1 million = 10^6 = 1 000 000 1 billion = 10 ^9 = 1 000 000 000 1 trillion= 10^12 = 1 000 000 000 000 1 quadrillion = 10 ^15 1 quin... قراءة المزيد