The scientific notation for 100 is **1×102** This comes from the fact that in the number 100, the decimal point is after the second zero, and to put this number into standard form, you must move the decimal point backwards two places, giving you 1.00 , which, if you then move the decimal point forwards two places, gives …

## What is the scientific notation for 100?

Words

Words | Decimal Representation | Scientific Notation |
---|---|---|

ten | 10 | 1 x 10^{1} |

one hundred | 100 | 1 x 10^{2} |

one thousand | 1,000 | 1 x 10^{3} |

ten thousand | 10,000 | 1 x 10^{4} |

## How do you write a number in 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 is 1000 written in scientific notation?

1 x 103

Solution. Writing 1000 in scientific notation isn’t difficult at all. It is written as **1 x 103**.

## How do you write 200 in scientific notation?

If we multiply 2 × 10^{2}, that is equivalent to multiplying 2 × 100, or can be written in scientific notation as **2 × 10 ^{2}**.

## How do you write 50000000000 in scientific notation?

5,000,000,000 in scientific notation is **5 x 109**. This is breaking the number into the digit times its place value.

## What is the scientific notation of 100000?

Thus, the scientific notation for this number is **1×105**.

## How do you write 0.00345 in scientific notation?

0.00345 would be written as **3.45×10 ^{–}^{3}** in scientific notation.

## How do you write 400000 in scientific notation?

Why is 400,000 written as **4 x 105** in scientific notation?

## How do you write 5000 in scientific notation?

For example, the number 5000 is written in scientific notation as **5 × 10 ^{3}**. The number 0.03 is written as 3.0 × 10

^{–}

^{2}.

## How do you write 0.82 in scientific notation?

A positive number is written in scientific notation if it is written as a×10n a × 10 n where the coefficient a is 1≤a<10 1 ≤ a < 10 , and n is an integer.

Scientific Notation.

Number | Scientific Notation? | Explanation |
---|---|---|

0.82×1014 | no | 0.82 is not ≥1 |

10×103 | no | 10 is not < 10 |

## What is the scientific notation of 2000?

Rewriting the above (with an implied decimal point), we can continue to remove zeros from the original number by moving the decimal point to the left as follows, 2000 = 200 x = 20 x 10 x = **2 x 10 x10 x 10** Page 2 Lab2 / Ex4 Scientific Notation 2 However since 10 x 10 x 10 is the same …

## How do you write 500 in scientific notation?

1 Answer. The scientific notation for 500 is **5 x 102** . To change 500 to scientific notation, move the decimal (understood to be at the end of the number) two spaces to the left so that only the 5 is to the left of the decimal.

## How do you write 6.0012 in scientific notation?

(v) 6.0012 can be written in scientific notation as **6.** **0012**.

## How do you write 0.00001 in scientific notation?

Hence, the scientific notation of \[0.00001\] is **$ 1 \times {10^{ – 5}} $** . So, the correct answer is “ $ 1 \times {10^{ – 5}} $ ”. Note: Scientific notation is a way of expressing numbers that are too large or too small to be conveniently written in decimal form.

## What is the exponent of 400?

400=**4×102**.

## What is the scientific notation of 23000?

23,000 (twenty-three thousand) is an even five-digits composite number following 22999 and preceding 23001. In scientific notation, it is written as **2.3 × 10 ^{4}**.

## How do you write 4000 in scientific notation?

Thus **4 × 10 ^{3}** is the scientific notation for 4000.