42,004 in words
42,004
forty-two thousand and four
42,004 is written forty-two thousand and four.
Ways to write it
- As an ordinal
- forty-two thousand and fourth
- Expanded form
- 40,000 + 2,000 + 4
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 4 | 4 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 10,501, 21,002 and 42,004 (6 factors)
- First 10 multiples
- 42,004, 84,008, 126,012, 168,016, 210,020, 252,024, 294,028, 336,032, 378,036, 420,040
- Square
- 42,004 × 42,004 = 1,764,336,016
- Square root
- ≈ 204.95
- Sum of the digits
- 4 + 2 + 0 + 0 + 4 = 10
- Rounded to the nearest 10
- 42,000
- Rounded to the nearest 100
- 42,000
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,003
- Number after
- 42,005
- In binary
1010010000010100
Quick check
What number comes just after 42,004?
Show the answer
42,005
Is 42,004 even or odd?
Show the answer
Even
What is 42,004 + 10?
Show the answer
42,014
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 42,004 in words?
42,004 is written "forty-two thousand and four".
Is 42,004 a prime number?
No. 42,004 is a composite number, because it has more than two factors.
What are the factors of 42,004?
The factors of 42,004 are 1, 2, 4, 10,501, 21,002 and 42,004.