42,159 in words
42,159
forty-two thousand one hundred fifty-nine
42,159 is written forty-two thousand one hundred fifty-nine.
Ways to write it
- As an ordinal
- forty-two thousand one hundred fifty-ninth
- Expanded form
- 40,000 + 2,000 + 100 + 50 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 1 | 100 |
| tens | 5 | 50 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1,081, 1,833, 3,243, 14,053 and 42,159 (16 factors)
- First 10 multiples
- 42,159, 84,318, 126,477, 168,636, 210,795, 252,954, 295,113, 337,272, 379,431, 421,590
- Square
- 42,159 × 42,159 = 1,777,381,281
- Square root
- ≈ 205.33
- Sum of the digits
- 4 + 2 + 1 + 5 + 9 = 21
- Rounded to the nearest 10
- 42,160
- Rounded to the nearest 100
- 42,200
- Rounded to the nearest 1000
- 42,000
- Number before
- 42,158
- Number after
- 42,160
- In binary
1010010010101111
Quick check
What number comes just after 42,159?
Show the answer
42,160
Is 42,159 even or odd?
Show the answer
Odd
What is 42,159 + 10?
Show the answer
42,169
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 42,159 in words?
42,159 is written "forty-two thousand one hundred fifty-nine".
Is 42,159 a prime number?
No. 42,159 is a composite number, because it has more than two factors.
What are the factors of 42,159?
The factors of 42,159 are 1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1,081, 1,833, 3,243, 14,053 and 42,159.