Meaning : The number that is represented as a one followed by 12 zeros. In the United Kingdom the usage followed in the United States is frequently seen.
Synonyms : 1000000000000, one million million
Meaning : The number that is represented as a one followed by 9 zeros.
Synonyms : 1000000000, one thousand million
Meaning : Denoting a quantity consisting of one thousand million items or units in the United States.
Meaning : Denoting a quantity consisting of one million million items or units in Great Britain.