1 or 2 million for sure
The question can't be answered unless you know what the coins' denominations are. For example, it would take 1 million $1 coins, obviously, but only 50,000 $20 coins (no longer made) or at the other end, 100 million pennies.
0.1 crore dollars make 1 million dollars.
100,000,000 (100 million) pennies make a million dollars.
10,000
A million million equals a trillion.
How much 20c makes a $1.00
0.1 crore dollars make 1 million dollars.
100,000,000 (100 million) pennies make a million dollars.
one million
1,000
1000
four
$1000000 ÷ 100000 = $10 → You need ten dollars of 100000 to make 1 million dollars.
10,000
10000
100 million
10 million of them.
20 million of them.