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20000 in Words

20000 in Words

Edited By Team Careers360 | Updated on Jan 10, 2023 02:03 PM IST

Numbers:

A number is an arithmetic value used to count things like date and times. Numbers are also called numerals. We use these in our day-to-day lives. We cannot easily do everything without numbers. We use the digits from 0 to 9 to form all other numbers.

0

1

2

3

4

5

6

7

8

9

Number Names:

Number names are used to represent numbers in alphabetical format. A specific word is used to refer to each number. To write a number in English words, we should know the place value of each digit in the number.

Ex: In the numbers' names form, 23 is written as “twenty-three.”

TYPES OF NUMBERS:

20000 in Words
20000 in Words
  • Natural numbers

  • Whole numbers

  • Integers

  • Fractional and decimal numbers.

  • Real numbers

  • Rational numbers

  • Irrational numbers

  • Complex numbers

  • Imaginary numbers

  • Even numbers

  • Odd numbers

  • Prime numbers and

  • Composite numbers

Natural numbers:

Natural numbers are the numbers that contain the positive integers from 1 to infinity. Natural numbers are denoted by “N”.

N={1,2,3,4,5,.............}

Whole numbers:

Whole numbers are the numbers that contain all natural numbers, which include “zero(0)”. It is denoted by “W”.

W={0,1,2,3,..............}

Integers:

Integers are the numbers on the number line that contain both positive and negative numbers, including 0. It is denoted by “Z”

Z = {.................,-3,-2,-1,0,1,2,3,..................}

Positive integers: 1,2,3,.........., also known as natural numbers.

Negative Integers: ………,-3,-2,-1.

Fractional And Decimal Numbers:

Fractions are part of the whole. They are represented by numbers that have two parts to them and are separated by a bar. There is a number at the top, which is called the numerator, and the number at the bottom is called the denominator.

Ex:

(numerator)1/4 (denominator)

Decimals have a whole number part and a fractional part. These parts are separated by a decimal point.

Ex:

Decimal Point

Whole number part 20 . 5Fractional part

Real numbers:

All the positive and negative integers, fractional, and decimal numbers without imaginary numbers are called real numbers. It is denoted by “R”.

R={-4,0,3,⅓,4.89,...........}

Rational numbers:

Any number that can be written as a ratio of one number over another is written as a rational numbers. This means that any number that can be written in the form of p/q. This is denoted by “Q”

Irrational numbers:

An irrational number is one that cannot be expressed as a ratio of one number to another. It is denoted by “Q”.

Complex numbers:

The number that can be written in the form a+ib where “a” and “b” are called real numbers and ”i” is called imaginary, is known as a complex numbers. It is denoted by “C”.

Ex: 3+4i, 5+6i, 0+7i, 8+0i,........

Imaginary numbers:

The imaginary numbers are the complex numbers that can be written as the product of a real number and the imaginary unit “i”.

Ex: For example, the imaginary number of 3+4i is 12 (34).

Even numbers:

A number that is exactly divisible by 2 is called an even number. It is also called a number that leaves a remainder when it is divided by 2. Simply all multiples of “2”.

Ex: 2,4,6,.........

Odd numbers:

A number that is not exactly divisible by “2”’ or a number that leaves the remainder “1”’ when it is divided by “2” are called odd numbers. Simply not multiples of “2”.

Ex: 1,3,5,..........

Prime numbers:

Prime numbers are the numbers that have two factors only, that is 1 and the number itself.

Ex: 2,3,5,...........

Composite numbers:

Composite numbers are those that have more than two factors.

Ex: 4,6,8,9,.........

Note: ”1” is neither prime nor composite.

Cardinal and Ordinal Numbers:

Cardinal numbers are the numbers that are used to count any object. Any natural number that is 1,2,3,4,..

An ordinal number is a number that denotes the position or place of an object, such as 1st, 2nd, .....

How to write 20000 in words?

We can convert 20000 into words using a place value chart. This can be done as follows:

The number 20000 has 5 digits. So let’s make a chart that shows a place value up to 5 digits.

Ten thousand

Thousands

Hundreds

Tens

Ones

2

0

0

0

0

It can be expressed as,

10=0

100=0

1000=0

10000=0

100002=20000

Total=0+0+0+0+20000=20000

Twenty thousand in words.

Frequently Asked Questions (FAQs)

1. Write the 20,000 in words?

Twenty Thousand

2. Is 20000 both a natural number and a positive integer?

Yes, 20000 is both a natural and positive integer.

3. Is 20,000 a prime number?

No, because it has more than two factors such as 2,4,5,10,100,.....

4. Explain whether 20,000 is an even or odd number?

20000 is an even number because it leaves a remainder of 0 when it is divided by 2.

5. Express the 20,000 as a complex number?

20,000+0i.

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