42,550 in words
42,550
forty-two thousand five hundred fifty
42,550 is written forty-two thousand five hundred fifty.
Ways to write it
- As an ordinal
- forty-two thousand five hundred fiftieth
- Expanded form
- 40,000 + 2,000 + 500 + 50
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 5 | 500 |
| tens | 5 | 50 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1,150, 1,702, 1,850, 4,255, 8,510, 21,275 and 42,550 (24 factors)
- First 10 multiples
- 42,550, 85,100, 127,650, 170,200, 212,750, 255,300, 297,850, 340,400, 382,950, 425,500
- Square
- 42,550 × 42,550 = 1,810,502,500
- Square root
- ≈ 206.28
- Sum of the digits
- 4 + 2 + 5 + 5 + 0 = 16
- Rounded to the nearest 10
- 42,550
- Rounded to the nearest 100
- 42,600
- Rounded to the nearest 1000
- 43,000
- Number before
- 42,549
- Number after
- 42,551
- In binary
1010011000110110
Quick check
What number comes just after 42,550?
Show the answer
42,551
Is 42,550 even or odd?
Show the answer
Even
What is 42,550 + 10?
Show the answer
42,560
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 42,550 in words?
42,550 is written "forty-two thousand five hundred fifty".
Is 42,550 a prime number?
No. 42,550 is a composite number, because it has more than two factors.
What are the factors of 42,550?
The factors of 42,550 are 1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1,150, 1,702, 1,850, 4,255, 8,510, 21,275 and 42,550.