49,009 in words
49,009
forty-nine thousand nine
49,009 is written forty-nine thousand nine.
Ways to write it
- As an ordinal
- forty-nine thousand ninth
- Expanded form
- 40,000 + 9,000 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 49,009 (2 factors)
- First 10 multiples
- 49,009, 98,018, 147,027, 196,036, 245,045, 294,054, 343,063, 392,072, 441,081, 490,090
- Square
- 49,009 × 49,009 = 2,401,882,081
- Square root
- ≈ 221.38
- Sum of the digits
- 4 + 9 + 0 + 0 + 9 = 22
- Rounded to the nearest 10
- 49,010
- Rounded to the nearest 100
- 49,000
- Rounded to the nearest 1000
- 49,000
- Number before
- 49,008
- Number after
- 49,010
- In binary
1011111101110001
Quick check
What number comes just after 49,009?
Show the answer
49,010
Is 49,009 even or odd?
Show the answer
Odd
What is 49,009 + 10?
Show the answer
49,019
Practice 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 49,009 in words?
49,009 is written "forty-nine thousand nine".
Is 49,009 a prime number?
Yes. 49,009 is a prime number: its only factors are 1 and 49,009.
What are the factors of 49,009?
The factors of 49,009 are 1 and 49,009.