142,240 in words
142,240
one hundred and forty-two thousand two hundred and forty
142,240 is written one hundred and forty-two thousand two hundred and forty.
Ways to write it
- As an ordinal
- one hundred and forty-two thousand two hundred and fortieth
- Expanded form
- 100,000 + 40,000 + 2,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1,016, 1,120, 1,270, 1,778, 2,032, 2,540, 3,556, 4,064, 4,445, 5,080, 7,112, 8,890, 10,160, 14,224, 17,780, 20,320, 28,448, 35,560, 71,120 and 142,240 (48 factors)
- First 10 multiples
- 142,240, 284,480, 426,720, 568,960, 711,200, 853,440, 995,680, 1,137,920, 1,280,160, 1,422,400
- Square
- 142,240 × 142,240 = 20,232,217,600
- Square root
- ≈ 377.15
- Sum of the digits
- 1 + 4 + 2 + 2 + 4 + 0 = 13
- Rounded to the nearest 10
- 142,240
- Rounded to the nearest 100
- 142,200
- Rounded to the nearest 1000
- 142,000
- Number before
- 142,239
- Number after
- 142,241
- In binary
100010101110100000
Quick check
What number comes just after 142,240?
Show the answer
142,241
Is 142,240 even or odd?
Show the answer
Even
What is 142,240 + 10?
Show the answer
142,250
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 142,240 in words?
142,240 is written "one hundred and forty-two thousand two hundred and forty".
Is 142,240 a prime number?
No. 142,240 is a composite number, because it has more than two factors.
What are the factors of 142,240?
The factors of 142,240 are 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1,016, 1,120, 1,270, 1,778, 2,032, 2,540, 3,556, 4,064, 4,445, 5,080, 7,112, 8,890, 10,160, 14,224, 17,780, 20,320, 28,448, 35,560, 71,120 and 142,240.