42,089 in words
42,089
forty-two thousand eighty-nine
42,089 is written forty-two thousand eighty-nine.
Ways to write it
- As an ordinal
- forty-two thousand eighty-ninth
- Expanded form
- 40,000 + 2,000 + 80 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 8 | 80 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 42,089 (2 factors)
- First 10 multiples
- 42,089, 84,178, 126,267, 168,356, 210,445, 252,534, 294,623, 336,712, 378,801, 420,890
- Square
- 42,089 × 42,089 = 1,771,483,921
- Square root
- ≈ 205.16
- Sum of the digits
- 4 + 2 + 0 + 8 + 9 = 23
- Rounded to the nearest 10
- 42,090
- Rounded to the nearest 100
- 42,100
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,088
- Number after
- 42,090
- In binary
1010010001101001
Quick check
What number comes just after 42,089?
Show the answer
42,090
Is 42,089 even or odd?
Show the answer
Odd
What is 42,089 + 10?
Show the answer
42,099
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 42,089 in words?
42,089 is written "forty-two thousand eighty-nine".
Is 42,089 a prime number?
Yes. 42,089 is a prime number: its only factors are 1 and 42,089.
What are the factors of 42,089?
The factors of 42,089 are 1 and 42,089.