There must be exactly one digit, and it cannot be a zero.
There should be exactly one non-zero digit.
The scientific notation of 31 million is 3.1 x 10^7. Thirty-one million has 8 decimal digits.
Scientific notion is writing number in a decimal format. The formula of (a x 10b) is the same for each number .So for the number 96 might look like 9.6x10.
Only one digit from 1 to 9
It is 1.54*10^4 in scientific notation
take the first non-zero number and put a decimal after it. Follow that with however many digits you need. Follow that with 3. Now, if the number is less than one, put - if it's more than one put +. Follow that with a number, the number is the number of places the decimal moved from its original place. 234 -> 2.34e+2 The decimal moved 2 places to the right, so it's a + and it's 2
1.67x10^-6
Thomas Kuhn
It is: 8.205*10^2 in scientific notation
43200 = 4.32*104
4.8*106
It is: 4.58*10^8