It is 6.8*10^7 when expressed in scientific notation
How much does a 2 liter of pennies weigh?
400 pennies.
4000000 pennies is exactly 4000000 pennies.
In the UK 300 pennies = 3 pounds
9000 pennies weigh
6000000 pennies in dollara
400 pennies
10 pennies per dime.
2478 pennies is $24.78.
633,600 pennies
There are 100 Pennies in a Pound, so 8000 Pennies would be £80 GBP.