140 in words
140
one hundred forty
140 is written one hundred forty.
Ways to write it
- As an ordinal
- one hundred fortieth
- Roman numeral
- CXL
- Expanded form
- 100 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70 and 140 (12 factors)
- First 10 multiples
- 140, 280, 420, 560, 700, 840, 980, 1,120, 1,260, 1,400
- Square
- 140 × 140 = 19,600
- Square root
- ≈ 11.83
- Sum of the digits
- 1 + 4 + 0 = 5
- Rounded to the nearest 10
- 140
- Rounded to the nearest 100
- 100
- Number before
- 139
- Number after
- 141
- In binary
10001100
Quick check
What number comes just after 140?
Show the answer
141
Is 140 even or odd?
Show the answer
Even
What is 140 + 10?
Show the answer
150
Practice with a game
Times Tables Challenge
Practice any times table from 2× to 12×.
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.Frequently asked questions
How do you write 140 in words?
140 is written "one hundred forty".
Is 140 a prime number?
No. 140 is a composite number, because it has more than two factors.
What are the factors of 140?
The factors of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70 and 140.
How do you write 140 in Roman numerals?
140 in Roman numerals is CXL.