42,000 in words
42,000
forty-two thousand
42,000 is written forty-two thousand.
Ways to write it
- As an ordinal
- forty-two thousandth
- Expanded form
- 40,000 + 2,000
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 80 factors: too many to list
- First 10 multiples
- 42,000, 84,000, 126,000, 168,000, 210,000, 252,000, 294,000, 336,000, 378,000, 420,000
- Square
- 42,000 × 42,000 = 1,764,000,000
- Square root
- ≈ 204.94
- Sum of the digits
- 4 + 2 + 0 + 0 + 0 = 6
- Rounded to the nearest 10
- 42,000
- Rounded to the nearest 100
- 42,000
- Rounded to the nearest 1000
- 42,000
- Number before
- 41,999
- Number after
- 42,001
- In binary
1010010000010000
Quick check
What number comes just after 42,000?
Show the answer
42,001
Is 42,000 even or odd?
Show the answer
Even
What is 42,000 + 10?
Show the answer
42,010
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 42,000 in words?
42,000 is written "forty-two thousand".
Is 42,000 a prime number?
No. 42,000 is a composite number, because it has more than two factors.