What is the scientific notation of 0.000 002?
Table of Contents
- 1 What is the scientific notation of 0.000 002?
- 2 What is 0.001 as a power of 10?
- 3 How do you write 0.001 in scientific notation?
- 4 What is the scientific notation of 0.00002 37?
- 5 When you write a number between 0 and 1 in scientific notation the exponent of the power of 10 will be?
- 6 What is the value of 00001 in scientific notation?
- 7 How do you get rid of a fraction in scientific notation?
What is the scientific notation of 0.000 002?
The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is 2×10−4 .
What is 0.001 as a power of 10?
| Powers of 10 | |
|---|---|
| 101=10 | 101=1 |
| 102=100 | 10-1=0.1 |
| 103=1000 | 10-2=0.01 |
| 104=10,000 | 10-3=0.001 |
What is a number between 0 and 1 written in scientific notation?
To write a small number (between 0 and 1) in scientific notation, you move the decimal to the right and the exponent will have to be negative, as in the following example. You may notice that the decimal point was moved five places to the right until you got to the number 4, which is between 1 and 10.
How do you write 0.00018 in scientific notation?
0.0018 = 1.8 1000 = 1.8 × 1 1000 = 1.8 × 10−3. This alternative form is called scientific notation and is based on the fact that moving the decimal point to the left or right in a number is equivalent to multiplying the number by a power of 10 (negative powers amount to dividing).
How do you write 0.001 in scientific notation?
(m) milli = 0.001 = 10. (u) micro = 0.000001 = 10. (n) nano = 0.000000001 = 10. (p) pico = 0.000000000001 = 10.
What is the scientific notation of 0.00002 37?
To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is 2×10−4.
How do you write 0.000125 in scientific notation?
Standard Form – Decimal Numbers (0.000125). Scientific – Scientific Notation (1.25e-4).
How do you write 75 in scientific notation?
Convert 75 to Scientific Notation: 75 in Scientific Notation = 7.5 x 101 where 1 is the order of magnitude.
When you write a number between 0 and 1 in scientific notation the exponent of the power of 10 will be?
To write a small number (between 0 and 1) in scientific notation, you move the decimal to the right and the exponent will have to be negative. You may notice that the decimal point was moved five places to the right until you got the number 4, which is between 1 and 10. The exponent is −5.
What is the value of 00001 in scientific notation?
Hence in scientific notation 0.0001 = 1.0 ×10−4 (note that as we have moved decimal one point to right we are multiplying by 10−4. This does not change the value but it does change the way it looks. Decimals are a form of writing fractions which have powers of 10 as their denominators.
How do you write numbers in scientific notation?
In scientific notation, we write a number so that it has single digit to the left of decimal sign and is multiplied by an integer power of 10. Note that moving decimal p digits to right is equivalent to multiplying by 10p and moving decimal q digits to left is equivalent to dividing by 10q.
What is the scientific notation for multiplying by 104?
To write 0.0001 in scientific notation, we will have to move the decimal point four points to right, which literally means multiplying by 104. Hence in scientific notation 0.0001 = 1.0×10−4 (note that as we have moved decimal one point to right we are multiplying by 10−4.
How do you get rid of a fraction in scientific notation?
Using the law of indices: x−1 = 1 x, we can get rid of the fraction: 1 104 = 1 ×10−4 ← this is scientific notation. A short way of changing to scientific notation is to move the decimal point until there is only one (non-zero) digit to the left of the point. The number of places moved is the index. Point moves to the right, the index decreases.