English numerals
Cardinal numbers
Columns: Number notation | Power notation | Short scale | Long scale | Indian (or South Asian) English
1000000 | 10 6 | one million | one million | ten lakh | 1000000000 | 10 9 | one billion a thousand million | one milliard a thousand million | one hundred crore (one arab ) | 1000000000000 | 10 12 | one trillion a thousand billion | one billion a million million | one lakh crore (ten kharab ) | 1000000000000000.0 | 10 15 | one quadrillion a thousand trillion | one billiard a thousand billion | ten crore crore (one padm ) | 1e+18 | 10 18 | one quintillion a thousand quadrillion | one trillion a million billion | ten thousand crore crore (ten shankh ) | 1e+21 | 10 21 | one sextillion a thousand quintillion | one trilliard a thousand trillion | one crore crore crore