42,071 in words
42,071
forty-two thousand seventy-one
42,071 is written forty-two thousand seventy-one.
Ways to write it
- As an ordinal
- forty-two thousand seventy-first
- Expanded form
- 40,000 + 2,000 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 42,071 (2 factors)
- First 10 multiples
- 42,071, 84,142, 126,213, 168,284, 210,355, 252,426, 294,497, 336,568, 378,639, 420,710
- Square
- 42,071 × 42,071 = 1,769,969,041
- Square root
- ≈ 205.11
- Sum of the digits
- 4 + 2 + 0 + 7 + 1 = 14
- Rounded to the nearest 10
- 42,070
- Rounded to the nearest 100
- 42,100
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,070
- Number after
- 42,072
- In binary
1010010001010111
Quick check
What number comes just after 42,071?
Show the answer
42,072
Is 42,071 even or odd?
Show the answer
Odd
What is 42,071 + 10?
Show the answer
42,081
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 42,071 in words?
42,071 is written "forty-two thousand seventy-one".
Is 42,071 a prime number?
Yes. 42,071 is a prime number: its only factors are 1 and 42,071.
What are the factors of 42,071?
The factors of 42,071 are 1 and 42,071.