1,000,000,000 x 1,000,000,000 x 100 = 100,000,000,000,000,000,000 or 100 quintillion.
300/1000000000 x 100 = 0.00003 percent.
10000000 x 10 is 1000000000.
40000000000000000000
9,617,842,622 = (9 x 1000000000) + (6 x 100000000) + (1 x 10000000) + (7 x 1000000) + (8 x 100000) + (4 x 10000) + (2 x 1000) + (6 x 100) + (2 x 10) + (2 x 1)
8.1 x 1000000000 = 8100000000
5 x 1000000000 = 5000000000
1,000,000,000 x 1,000,000,000 x 100 = 100,000,000,000,000,000,000 or 100 quintillion.
300/1000000000 x 100 = 0.00003 percent.
1 x 1000000000 10 x 100000000 100 x 10000000 1000 x 1000000 10000 x 100000
2250000000
10000000 x 10 is 1000000000.
X = 7.943282347242815
There is only one significant figure: 9.
40000000000000000000
2009000000000 2,009,000,000,000
nano- prefix means 1/1000000000 = 10-9 ⇒ 1 ns = 1/1000000000 s To convert 64000000 ns to seconds, multiply by 1/1000000000 which is the same as dividing by 1000000000: 64000000 ns = 64000000 x 1/1000000000 s = 64000000 x 10-9 s