# What is a billion in scientific notation?

## What is a billion in scientific notation?

1 billion can be written as 1,000,000,000 or represented as 109 . How would 2 billion be represented? Since 2 billion is 2 times 1 billion, then 2 billion can be written as 2×109 2 × 10 9 .

How is 100000000 in scientific notation?

100,000,000 (one hundred million) is the natural number following 99,999,999 and preceding 100,000,001. In scientific notation, it is written as 108.

What is the scientific notation of 115000?

Notation

Scientific notation 1.15 × 105
Engineering notation 115 × 103

### What does 52 thousandths look like?

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

What is the scientific notation of 6000?

6,000 in scientific notation is 6⋅103 .

How do you write 50000 in scientific notation?

For example, when we write 50,000 in scientific notation, it is written as 5 x 104. When we write . 00008 in scientific notation, it is written as 8 x 10-5. If we have a number such as 456,000,000 we use the same process.

#### How do you write 0.00042 in scientific notation?

Write the number 0.00042 in scientific notation. To write this number in scientific notation, you must first move the decimal 4 places from where it is in the original number to between the 4 and the 2. Since you are moving the decimal 4 places to the right, you will subtract from the exponent.

How do you write 115000?

115000 in Words

1. 115000 in Words = One Hundred and Fifteen Thousand.
2. One Hundred and Fifteen Thousand in Numbers = 115000.

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 1.9×10^-4.

## What is 8 hundredths as a decimal?

If you divide 8 by one hundred you get 8 hundredths as a decimal which is 0.08.

How to enter a number in scientific notation?

Enter a number or a decimal number or scientific notation and the calculator converts to scientific notation, e notation, engineering notation, and standard form formats. To enter a number in scientific notation use a carat ^ to indicate the powers of 10. You can also enter numbers in e notation. Examples: 3.45 x 10^5 or 3.45e5.

How is 2.75 million written in standard notation?

The number word phrase 2.75 million converts to numbers in standard notation as 2,750,000 and also scientific notation as 2.75 x 10 6 . What is Standard Notation? Standard notation of a number is when a number is written with only number digits.

### Is the letter E the same as scientific notation?

E notation is basically the same as scientific notation except that the letter e is substituted for “x 10^”. Multiply the decimal number by 10 raised to the power indicated.

How to write number and word in standard notation?

If you need to say the number 0.000004 you would simply say “four millionths.” Example number word notation: What is 2 millionths of a billionth of a second? = (2 * 1) x 10 (-6 + -9) = 2 x 10 -15 seconds. What is Standard Form?