42,271 in words
42,271
forty-two thousand two hundred seventy-one
42,271 is written forty-two thousand two hundred seventy-one.
Ways to write it
- As an ordinal
- forty-two thousand two hundred seventy-first
- Expanded form
- 40,000 + 2,000 + 200 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 41, 1,031 and 42,271 (4 factors)
- First 10 multiples
- 42,271, 84,542, 126,813, 169,084, 211,355, 253,626, 295,897, 338,168, 380,439, 422,710
- Square
- 42,271 × 42,271 = 1,786,837,441
- Square root
- ≈ 205.60
- Sum of the digits
- 4 + 2 + 2 + 7 + 1 = 16
- Rounded to the nearest 10
- 42,270
- Rounded to the nearest 100
- 42,300
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,270
- Number after
- 42,272
- In binary
1010010100011111
Quick check
What number comes just after 42,271?
Show the answer
42,272
Is 42,271 even or odd?
Show the answer
Odd
What is 42,271 + 10?
Show the answer
42,281
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 42,271 in words?
42,271 is written "forty-two thousand two hundred seventy-one".
Is 42,271 a prime number?
No. 42,271 is a composite number, because it has more than two factors.
What are the factors of 42,271?
The factors of 42,271 are 1, 41, 1,031 and 42,271.