14 trillion in scientific notation is written as 1.4 × 1013.
This conversion expresses the large number 14 trillion using a base number and an exponent, making it easier to read and work with especially in scientific and mathematical contexts. The number 14 trillion equals 14,000,000,000,000 which can be rewritten as 1.4 times ten raised to the power of 13.
Conversion Tool
Result in scientific:
Conversion Formula
To convert a value in trillion to scientific notation, you multiply the number by 1012. This works because 1 trillion equals 1,000,000,000,000, which is 10 raised to the 12th power. So any number of trillions is that number times 1012.
For example, 14 trillion:
- Write 14 trillion as 14 × 1,000,000,000,000
- Express 1,000,000,000,000 as 1012
- So, 14 trillion = 14 × 1012
- Rewrite 14 as 1.4 × 10 to the power of 1 (since 14 = 1.4 × 10)
- Combine powers: 1.4 × 101 × 1012 = 1.4 × 1013
This gives the scientific notation 1.4 × 1013.
Conversion Example
- Convert 7 trillion to scientific notation:
- 7 trillion = 7 × 1012
- Rewrite 7 as 7.0 (already between 1 and 10)
- So scientific notation is 7.0 × 1012
- Convert 0.5 trillion:
- 0.5 trillion = 0.5 × 1012
- Rewrite 0.5 as 5.0 × 10-1
- Combine exponents: 5.0 × 10-1 × 1012 = 5.0 × 1011
- Result: 5.0 × 1011
- Convert 25 trillion:
- 25 trillion = 25 × 1012
- Rewrite 25 as 2.5 × 101
- Combine powers: 2.5 × 101 × 1012 = 2.5 × 1013
- Convert 0.03 trillion:
- 0.03 trillion = 0.03 × 1012
- Rewrite 0.03 as 3.0 × 10-2
- Combine powers: 3.0 × 10-2 × 1012 = 3.0 × 1010
Conversion Chart
| Value (trillion) | Scientific Notation |
|---|---|
| -11.0 | -1.1 × 1013 |
| -5.0 | -5.0 × 1012 |
| 0.0 | 0 × 100 |
| 1.0 | 1.0 × 1012 |
| 5.0 | 5.0 × 1012 |
| 10.0 | 1.0 × 1013 |
| 14.0 | 1.4 × 1013 |
| 20.0 | 2.0 × 1013 |
| 25.0 | 2.5 × 1013 |
| 30.0 | 3.0 × 1013 |
| 35.0 | 3.5 × 1013 |
| 39.0 | 3.9 × 1013 |
The chart shows values in trillion on the left and its equivalent scientific notation on the right. You can use it to quickly find how a trillion value converts without doing the math yourself, or to compare different trillion values in a compact format.
Related Conversion Questions
- How do I write 14 trillion in scientific notation format?
- What is the scientific notation for 14 trillion dollars?
- Can 14 trillion be expressed as a power of ten?
- How to convert 14 trillion into exponential form?
- What does 14 trillion look like in scientific notation?
- Is 14 trillion the same as 1.4 × 10 to the power of 13?
- What’s the easiest way to write 14 trillion using scientific notation?
Conversion Definitions
Trillion: A trillion is a number equal to one thousand billion or 1012. In numeric form, it’s written as 1,000,000,000,000. The term is used to describe very large quantities in finance, science, and counting, representing a million millions.
Scientific: Scientific notation is a way of writing numbers that are very large or very small in a compact form. It expresses numbers as a product of a number between 1 and 10, and a power of ten. This format simplifies calculations and comparisons.
Conversion FAQs
Why is 14 trillion written as 1.4 × 1013 instead of 14 × 1012?
Scientific notation requires the first number to be between 1 and 10, so 14 must be rewritten as 1.4 × 10 to keep the format consistent. Then 1012 and 101 are combined to get 1013. That’s why 1.4 × 1013 is used instead of 14 × 1012.
Can I convert trillion to scientific notation without a calculator?
Yes, by knowing that 1 trillion equals 1012, you multiply the number by 1012. Then adjust the number to be between 1 and 10 by shifting decimal points and adjusting the exponent accordingly. This mental math is easier with practice but doable without electronic help.
Does scientific notation change the value of a number?
No, scientific notation does not change the value. It only presents the same number in a different format that’s easier to read and use in calculations. The original value can always be recovered by multiplying the base number by ten raised to the exponent.
Is scientific notation only used for large numbers like trillion?
Scientific notation is used for both very large and very small numbers. It simplifies representation of any number that is too big or too tiny to write conveniently in standard decimal form, including trillions, billions, or microscopic measurements.
What happens if the number in trillion is less than 1?
If the number in trillion is less than 1, like 0.5 trillion, you rewrite that number so it’s between 1 and 10 by moving the decimal point to the right, and decreasing the exponent accordingly. For example, 0.5 trillion becomes 5 × 1011.