30,042 in words
30,042
thirty thousand forty-two
30,042 is written thirty thousand forty-two.
Ways to write it
- As an ordinal
- thirty thousand forty-second
- Expanded form
- 30,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 3 | 30,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 9, 18, 1,669, 3,338, 5,007, 10,014, 15,021 and 30,042 (12 factors)
- First 10 multiples
- 30,042, 60,084, 90,126, 120,168, 150,210, 180,252, 210,294, 240,336, 270,378, 300,420
- Square
- 30,042 × 30,042 = 902,521,764
- Square root
- ≈ 173.33
- Sum of the digits
- 3 + 0 + 0 + 4 + 2 = 9
- Rounded to the nearest 10
- 30,040
- Rounded to the nearest 100
- 30,000
- Rounded to the nearest 1000
- 30,000
- Number before
- 30,041
- Number after
- 30,043
- In binary
111010101011010
Quick check
What number comes just after 30,042?
Show the answer
30,043
Is 30,042 even or odd?
Show the answer
Even
What is 30,042 + 10?
Show the answer
30,052
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 30,042 in words?
30,042 is written "thirty thousand forty-two".
Is 30,042 a prime number?
No. 30,042 is a composite number, because it has more than two factors.
What are the factors of 30,042?
The factors of 30,042 are 1, 2, 3, 6, 9, 18, 1,669, 3,338, 5,007, 10,014, 15,021 and 30,042.