321,042 in words
321,042
three hundred twenty-one thousand forty-two
321,042 is written three hundred twenty-one thousand forty-two.
Ways to write it
- As an ordinal
- three hundred twenty-one thousand forty-second
- Expanded form
- 300,000 + 20,000 + 1,000 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 2 | 20,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 53,507, 107,014, 160,521 and 321,042 (8 factors)
- First 10 multiples
- 321,042, 642,084, 963,126, 1,284,168, 1,605,210, 1,926,252, 2,247,294, 2,568,336, 2,889,378, 3,210,420
- Square
- 321,042 × 321,042 = 103,067,965,764
- Square root
- ≈ 566.61
- Sum of the digits
- 3 + 2 + 1 + 0 + 4 + 2 = 12
- Rounded to the nearest 10
- 321,040
- Rounded to the nearest 100
- 321,000
- Rounded to the nearest 1000
- 321,000
- Number before
- 321,041
- Number after
- 321,043
- In binary
1001110011000010010
Quick check
What number comes just after 321,042?
Show the answer
321,043
Is 321,042 even or odd?
Show the answer
Even
What is 321,042 + 10?
Show the answer
321,052
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 321,042 in words?
321,042 is written "three hundred twenty-one thousand forty-two".
Is 321,042 a prime number?
No. 321,042 is a composite number, because it has more than two factors.
What are the factors of 321,042?
The factors of 321,042 are 1, 2, 3, 6, 53,507, 107,014, 160,521 and 321,042.