42,825 in words
42,825
forty-two thousand eight hundred and twenty-five
42,825 is written forty-two thousand eight hundred and twenty-five.
Ways to write it
- As an ordinal
- forty-two thousand eight hundred and twenty-fifth
- Expanded form
- 40,000 + 2,000 + 800 + 20 + 5
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 8 | 800 |
| tens | 2 | 20 |
| ones | 5 | 5 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 5, 15, 25, 75, 571, 1,713, 2,855, 8,565, 14,275 and 42,825 (12 factors)
- First 10 multiples
- 42,825, 85,650, 128,475, 171,300, 214,125, 256,950, 299,775, 342,600, 385,425, 428,250
- Square
- 42,825 × 42,825 = 1,833,980,625
- Square root
- ≈ 206.94
- Sum of the digits
- 4 + 2 + 8 + 2 + 5 = 21
- Rounded to the nearest 10
- 42,830
- Rounded to the nearest 100
- 42,800
- Rounded to the nearest 1000
- 43,000
- Number before
- 42,824
- Number after
- 42,826
- In binary
1010011101001001
Quick check
What number comes just after 42,825?
Show the answer
42,826
Is 42,825 even or odd?
Show the answer
Odd
What is 42,825 + 10?
Show the answer
42,835
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 42,825 in words?
42,825 is written "forty-two thousand eight hundred and twenty-five".
Is 42,825 a prime number?
No. 42,825 is a composite number, because it has more than two factors.
What are the factors of 42,825?
The factors of 42,825 are 1, 3, 5, 15, 25, 75, 571, 1,713, 2,855, 8,565, 14,275 and 42,825.