25,442 in words
25,442
twenty-five thousand four hundred forty-two
25,442 is written twenty-five thousand four hundred forty-two.
Ways to write it
- As an ordinal
- twenty-five thousand four hundred forty-second
- Expanded form
- 20,000 + 5,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 5 | 5,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 12,721 and 25,442 (4 factors)
- First 10 multiples
- 25,442, 50,884, 76,326, 101,768, 127,210, 152,652, 178,094, 203,536, 228,978, 254,420
- Square
- 25,442 × 25,442 = 647,295,364
- Square root
- ≈ 159.51
- Sum of the digits
- 2 + 5 + 4 + 4 + 2 = 17
- Rounded to the nearest 10
- 25,440
- Rounded to the nearest 100
- 25,400
- Rounded to the nearest 1000
- 25,000
- Number before
- 25,441
- Number after
- 25,443
- In binary
110001101100010
Quick check
What number comes just after 25,442?
Show the answer
25,443
Is 25,442 even or odd?
Show the answer
Even
What is 25,442 + 10?
Show the answer
25,452
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 25,442 in words?
25,442 is written "twenty-five thousand four hundred forty-two".
Is 25,442 a prime number?
No. 25,442 is a composite number, because it has more than two factors.
What are the factors of 25,442?
The factors of 25,442 are 1, 2, 12,721 and 25,442.