1 million = 1 000 000 has 6 zeroes 1 billion = 1 000 000 000 has 9 zeroes (in the past it used to be 12 zeroes in britain but now it is 9) 1 lakh = 1 00 000 has 5 zeroes 1 crore = 1 00 00 000 has 7 zeroes
1 Lakh = 100,000 so it has 5 zeros. 1 Million = 1,000,000 it has 6 zeros. 1 Crore = 10,000,000 it has 7 zeros. 1 Billion = 1,000,000,000 it has 9 zeros.