Million is 10^6
Billion is 1000 million and trillion is 1000 billiion
Hence trillion is 10^12
Now 8384200 is written as 8.384200 * 10^6
Hence the final step comes as 8.384200 * 10^18
You express 69000 in scientific notation as 6.9 × 104
It is: 10,000,000,000,000 times 100,000,000,000 = 1.0*10^24 expressed in scientific notation
how to express scientific notation to a simle number
This number in scientific notation is 9.8x10-5.
It is: 1.23*10^6 in scientific notation
654.6732 in Scientific Notation = 6.546732 x 102
9m in Scientific Notation = 9 x 100m
374.274 in Scientific Notation = 3.74274 x 102
36.8 in Scientific Notation = 3.68 x 101
2,750,389 in Scientific Notation = 2.750389 x 106
00635 in Scientific Notation = 0.0635 x 104
143,250 in Scientific Notation = 1.4325 x 105