42,471 in words
42,471
forty-two thousand four hundred seventy-one
42,471 is written forty-two thousand four hundred seventy-one.
Ways to write it
- As an ordinal
- forty-two thousand four hundred seventy-first
- Expanded form
- 40,000 + 2,000 + 400 + 70 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 4 | 400 |
| tens | 7 | 70 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1,089, 1,287, 1,573, 3,267, 3,861, 4,719, 14,157 and 42,471 (24 factors)
- First 10 multiples
- 42,471, 84,942, 127,413, 169,884, 212,355, 254,826, 297,297, 339,768, 382,239, 424,710
- Square
- 42,471 × 42,471 = 1,803,785,841
- Square root
- ≈ 206.08
- Sum of the digits
- 4 + 2 + 4 + 7 + 1 = 18
- Rounded to the nearest 10
- 42,470
- Rounded to the nearest 100
- 42,500
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,470
- Number after
- 42,472
- In binary
1010010111100111
Quick check
What number comes just after 42,471?
Show the answer
42,472
Is 42,471 even or odd?
Show the answer
Odd
What is 42,471 + 10?
Show the answer
42,481
Practice 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 42,471 in words?
42,471 is written "forty-two thousand four hundred seventy-one".
Is 42,471 a prime number?
No. 42,471 is a composite number, because it has more than two factors.
What are the factors of 42,471?
The factors of 42,471 are 1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 1,089, 1,287, 1,573, 3,267, 3,861, 4,719, 14,157 and 42,471.