42,070 in words
42,070
forty-two thousand seventy
42,070 is written forty-two thousand seventy.
Ways to write it
- As an ordinal
- forty-two thousand seventieth
- Expanded form
- 40,000 + 2,000 + 70
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 7 | 70 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 5, 7, 10, 14, 35, 70, 601, 1,202, 3,005, 4,207, 6,010, 8,414, 21,035 and 42,070 (16 factors)
- First 10 multiples
- 42,070, 84,140, 126,210, 168,280, 210,350, 252,420, 294,490, 336,560, 378,630, 420,700
- Square
- 42,070 × 42,070 = 1,769,884,900
- Square root
- ≈ 205.11
- Sum of the digits
- 4 + 2 + 0 + 7 + 0 = 13
- Rounded to the nearest 10
- 42,070
- Rounded to the nearest 100
- 42,100
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,069
- Number after
- 42,071
- In binary
1010010001010110
Quick check
What number comes just after 42,070?
Show the answer
42,071
Is 42,070 even or odd?
Show the answer
Even
What is 42,070 + 10?
Show the answer
42,080
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 42,070 in words?
42,070 is written "forty-two thousand seventy".
Is 42,070 a prime number?
No. 42,070 is a composite number, because it has more than two factors.
What are the factors of 42,070?
The factors of 42,070 are 1, 2, 5, 7, 10, 14, 35, 70, 601, 1,202, 3,005, 4,207, 6,010, 8,414, 21,035 and 42,070.