490,142 in words
490,142
four hundred ninety thousand one hundred forty-two
490,142 is written four hundred ninety thousand one hundred forty-two.
Ways to write it
- As an ordinal
- four hundred ninety thousand one hundred forty-second
- Expanded form
- 400,000 + 90,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 9 | 90,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 245,071 and 490,142 (4 factors)
- First 10 multiples
- 490,142, 980,284, 1,470,426, 1,960,568, 2,450,710, 2,940,852, 3,430,994, 3,921,136, 4,411,278, 4,901,420
- Square
- 490,142 × 490,142 = 240,239,180,164
- Square root
- ≈ 700.10
- Sum of the digits
- 4 + 9 + 0 + 1 + 4 + 2 = 20
- Rounded to the nearest 10
- 490,140
- Rounded to the nearest 100
- 490,100
- Rounded to the nearest 1000
- 490,000
- Number before
- 490,141
- Number after
- 490,143
- In binary
1110111101010011110
Quick check
What number comes just after 490,142?
Show the answer
490,143
Is 490,142 even or odd?
Show the answer
Even
What is 490,142 + 10?
Show the answer
490,152
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 490,142 in words?
490,142 is written "four hundred ninety thousand one hundred forty-two".
Is 490,142 a prime number?
No. 490,142 is a composite number, because it has more than two factors.
What are the factors of 490,142?
The factors of 490,142 are 1, 2, 245,071 and 490,142.