Australia and almost all English-speaking countries use the term "billion" to mean 1 x 109, with 9 zeroes. This is on the "short scale" where number names are added by thousands, i.e. a billion is a thousand million.
The "long scale" used in other countries, especially in Europe and Latin America, adds number names by millions, so that a billion is a million million, or 1 x 1012, with 12 zeroes.
A billion is 1 followed by nine zeros 70 billion thus has 10 zeros 70,000,000,000
Nowadays, 9 zeros.
9
it has 9 zeros it is archaic for 1 billion
1 million = 1,000,000 = 10^6, hence six zeros 1 billion = 1,000,000,000 = 10^9, hence 9 zeros
1 billion has 9 zeros.
A billion is 1 followed by nine zeros 70 billion thus has 10 zeros 70,000,000,000
9 zeros
Nowadays, 9 zeros.
In the U.S., a billion is a thousand million, so Nine zeros.
Ten billion is written as 1 followed by 10 zeros; 10,000,000,000
9
it has 9 zeros it is archaic for 1 billion
1 million = 1,000,000 = 10^6, hence six zeros 1 billion = 1,000,000,000 = 10^9, hence 9 zeros
1 billion= a 1 with 9 zeros so 154,000,000,000 is 154 billion.
9: 1 billion is 1,000,000,000=10^9
1000000000