There are 7 numbers (zeros) after the 9. So, the n is 7.
7.8 * (10^(-4))= 0.00078
1,000,000,000 = 1 x 109 The rules of writing a number in this scientific notation are : M x 10N , where M is a rational decimal number between 0 and 10 and N is the Power of Ten it is raised to.
S(n)
4.44 x 10^4 is a way of writing the number 44,400 in scientific notation. This is because when you have a number in the form a x 10^n, you move the decimal point n places to the right if n is positive. In this case, since n is 4, you move the decimal point 4 places to the right to get 44,400.
In scientific notation it is: 7.0*105
In scientific notation, "n" represents the coefficient or mantissa, which is a number between 1 and 10. It is multiplied by a power of 10, denoted by the exponent, to give the overall value of the number.
Assuming x is your number, x * 10^n = x moved n decimal places. When n is positive, move the decimal point n places to the right. When n is negative, move the decimal point n places to the left. When n is 0, do nothing.
Exponents play a big part in scientific notation because when you write in scientific notation, the first factor must be n between 1 and 10 and the second factor must be the number ten and an exponent. For example, a number in standard form would be 47,000, but in scientific notation, it would be 4.7 x 10 to the 4 power. Another example would be: Standard Form:0.0089 Scientific Notation: 8.9 x 10 to the -3 power.
9.6 x 10^-6
Standard scientific notation is just a way of writing very huge or tiny numbers conveniently. One simply uses 10 to the power of n to a large or tiny number to save writing the many zeroes. For example, if you were to write one million in numerals, it would be very taxing to write 1000000. Instead you can write, 10 to the power of six. Do take note that, when using scientific notation, the actual number should be no smaller than 1 or bigger than 10. In the case of numbers not as "nice" as a million, say 30402749502, first round it to three significant figures, then write the 10 power n part behind. In this number, the scientific notation should be 3.04 times 10 to the power of 10. And that's how you do it.
The answer is scientific notation. You may recognize this: N = 1.234 x 10^25 N is the large number... equal to 1.234 multiplied by 10000000000000000000000000
0.0025 to scientific notatio n = 2.5 x 10-3
n>1
15100 to scientific notatio n = 1.5 x 104
There are 7 numbers (zeros) after the 9. So, the n is 7.
In scientific notation, 'N' typically refers to a numerical value that represents a quantity (e.g., a constant, variable, or count) in a mathematical expression or scientific equation.