Large number is a number expressed in terms of the powers of million. * 10000000 one * 10000000.5 thousand * 10000001 million * 10000001.5 milliard * 10000002 billion * 10000002.5 billiard * 10000003 trillion * 10000003.5 trilliard * 10000004 quadrillion * 10000004.5 quadrilliard * 10000005 quintillion * 10000005.5 quintilliard * 10000006 sextillion * 10000006.5 sextilliard * 10000007 septillion * 10000007.5 septilliard * 10000008 octillion * 10000008.5 octilliard * 10000009 nonillion * 10000009.5 nonilliard * 100000010 decillion * 100000010.5 decilliard