239 in words
239
two hundred and thirty-nine
239 is written two hundred and thirty-nine.
Ways to write it
- As an ordinal
- two hundred and thirty-ninth
- Roman numeral
- CCXXXIX
- Expanded form
- 200 + 30 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 2 | 200 |
| tens | 3 | 30 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 239 (2 factors)
- First 10 multiples
- 239, 478, 717, 956, 1,195, 1,434, 1,673, 1,912, 2,151, 2,390
- Square
- 239 × 239 = 57,121
- Square root
- ≈ 15.46
- Sum of the digits
- 2 + 3 + 9 = 14
- Rounded to the nearest 10
- 240
- Rounded to the nearest 100
- 200
- Number before
- 238
- Number after
- 240
- In binary
11101111
Quick check
What number comes just after 239?
Show the answer
240
Is 239 even or odd?
Show the answer
Odd
What is 239 + 10?
Show the answer
249
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 239 in words?
239 is written "two hundred and thirty-nine".
Is 239 a prime number?
Yes. 239 is a prime number: its only factors are 1 and 239.
What are the factors of 239?
The factors of 239 are 1 and 239.
How do you write 239 in Roman numerals?
239 in Roman numerals is CCXXXIX.