Quadrillion is 1,000 trillion. It has a value in which 1 is followed by 15 zeros in Short Scale countries such as UK and USA. In Long Scale countries like some European nations, quadrillion is 1 followed by 24 zeros.
Check Also
International Firefighters Day: History, Significance, Quotes & Facts
International Firefighters Day (IFFD): It is observed on May 4th every year to honour the …