# Can scientific notation be a whole number?

Last Update: October 15, 2022

This is a question our experts keep getting from time to time. Now, we have got a complete detailed explanation and answer for everyone, who is interested!

**Asked by: Hosea Jacobson**

Score: 4.9/5 (64 votes)

Moving the decimal to the right makes the exponent negative; moving it to the left gives you a positive exponent. To see an exponent that's positive, write 312,000,000,000 in scientific notation: ... Because it's a whole number, the decimal point is understood to be at the end of the number: 312,000,000,000. So, **N = 3.12**.

## What are the rules in writing scientific notation?

**What are the 5 rules of scientific notation?**

- The base should be always 10.
- The exponent must be a non-zero integer, that means it can be either positive or negative.
- The absolute value of the coefficient is greater than or equal to 1 but it should be less than 10.

## Is scientific notation to number?

The proper format for scientific notation is **a x 10^b** where a is a number or decimal number such that the absolute value of a is greater than or equal to one and less than ten or, 1 ≤ |a| < 10. b is the power of 10 required so that the scientific notation is mathematically equivalent to the original number.

## Can you divide scientific notation by a whole number?

Since all number in scientific notation have base 10, we **can always multiply them and divide them**. To multiply two numbers in scientific notation, multiply their coefficients and add their exponents. To divide two numbers in scientific notation, divide their coefficients and subtract their exponents.

## What is the scientific notation of 19 hundred thousandths?

Answer: What is the scientific notation of 'nineteen hundred-thousandths'? Therefore, 19 hundred-thousandths would be 10 one hundred-thousandths (10 x 10^-5) added to 9 one hundred-thousandths (9 x 10^-5) which is 19 x 10^-5 or **1.9x10^-4**.

## Math Antics - Scientific Notation

**17 related questions found**

### What is scientific notation in math?

Definitions: Scientific Notation is the **expression of a number n in the form a∗10b**. **where a is an integer such** that 1≤|a|<10. and b is an integer too. Multiplication: To multiply numbers in scientific notation, multiply the decimal numbers.

### How do you find the scientific notation?

Scientific notation is a way of writing very large or very small numbers. A number is written in scientific notation **when a number between 1 and 10 is multiplied by a power of 10**. For example, 650,000,000 can be written in scientific notation as 6.5 ✕ 10^8.

### What are the 2 rules of scientific notation?

What are the two basic rules for using scientific notation? To create the scientific notation form, **start by counting digits left or right from the existing decimal point**. The number of digits counted becomes the exponent, with a base of ten. Count left and the exponent is positive; count right, and it is negative.

### How do you write 0.00001 in scientific notation?

Answer: The scientific notation for 0.0001 is **1 × 10 ^{-}^{4}**.

### What is standard form in math?

Answer: Standard form meaning is maths is defined as representation or notation of that particular element. It depends on the subject whether it is numbers, an equation or a line. Explanation: The standard form of a straight line is **Ax + By = C**. The standard form of a quadratic equation is ax^{2} + bx + c.

### What are numbers and notation?

Notation of numbers is **a way in which all numbers are represented, by using a limited set of different digits**. Notation that is used currently for representing numbers is called positional notation (or place-value notation), in contrast to some ancient notations, such as Roman numerals.

### What is the scientific notation of 86940 m?

The distance from Brisbane to Landsborough is 86,940 m. How would you write this distance in scientific notation? **8.694 x 101**. **8.694**.

### Is e the same as x10?

To avoid these problems, manufacturers created a symbol for "X 10." This symbol is **either E or e**, depending on the calculator. This letter is always followed by a number, which is the exponent to which 10 is raised. On a calculator display, the mass of the earth would be shown as 5.97E24 (or 5.97e24).

### What is the scientific notation for 38000?

38,000 (thirty-eight thousand) is an even five-digits composite number following 37999 and preceding 38001. In scientific notation, it is written as **3.8 × 10 ^{4}**.

### What does 52 thousandths look like?

If you divide 52 by one thousand you get 52 thousandths as a decimal which is **0.052**.

### How do you write 19 thousandths?

**0.00019** is nineteen hundred thousandths -- kindly note the correct spelling. Luis L.

### How do you write 0.5401 in scientific notation?

**Answer**

- Given: 0.5401.
- To Find: Scientific Notation of 0.5401.
- Solution: 1) If a number is written in scientific notation when a number between 1 and 10 is multiplied by a power of 10. 2) For example, 897000,000 can be written in scientific notation as. 8.97 ✕ 10⁸. 3) So the Scientific notation of.

### What is proper engineering notation?

Engineering notation or engineering form is a **version of scientific notation in which the exponent of ten must be divisible by three** (i.e., they are powers of a thousand, but written as, for example, 10^{6} instead of 1000^{2}). ... On most calculators, engineering notation is called "ENG" mode.

### How do I multiply scientific notation?

To multiply numbers in scientific notation, first multiply the numbers that are not powers of 10 (the a in a×10n a × 10 n ). Then **multiply the powers of ten by adding the exponents**. This will produce a new number times a different power of 10 .