201,009 in words
201,009
two hundred one thousand nine
201,009 is written two hundred one thousand nine.
Ways to write it
- As an ordinal
- two hundred one thousand ninth
- Expanded form
- 200,000 + 1,000 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 2 | 200,000 |
| ten thousands | 0 | 0 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 67,003 and 201,009 (4 factors)
- First 10 multiples
- 201,009, 402,018, 603,027, 804,036, 1,005,045, 1,206,054, 1,407,063, 1,608,072, 1,809,081, 2,010,090
- Square
- 201,009 × 201,009 = 40,404,618,081
- Square root
- ≈ 448.34
- Sum of the digits
- 2 + 0 + 1 + 0 + 0 + 9 = 12
- Rounded to the nearest 10
- 201,010
- Rounded to the nearest 100
- 201,000
- Rounded to the nearest 1000
- 201,000
- Number before
- 201,008
- Number after
- 201,010
- In binary
110001000100110001
Quick check
What number comes just after 201,009?
Show the answer
201,010
Is 201,009 even or odd?
Show the answer
Odd
What is 201,009 + 10?
Show the answer
201,019
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 201,009 in words?
201,009 is written "two hundred one thousand nine".
Is 201,009 a prime number?
No. 201,009 is a composite number, because it has more than two factors.
What are the factors of 201,009?
The factors of 201,009 are 1, 3, 67,003 and 201,009.