420,242 in words
420,242
four hundred twenty thousand two hundred forty-two
420,242 is written four hundred twenty thousand two hundred forty-two.
Ways to write it
- As an ordinal
- four hundred twenty thousand two hundred forty-second
- Expanded form
- 400,000 + 20,000 + 200 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 19, 38, 11,059, 22,118, 210,121 and 420,242 (8 factors)
- First 10 multiples
- 420,242, 840,484, 1,260,726, 1,680,968, 2,101,210, 2,521,452, 2,941,694, 3,361,936, 3,782,178, 4,202,420
- Square
- 420,242 × 420,242 = 176,603,338,564
- Square root
- ≈ 648.26
- Sum of the digits
- 4 + 2 + 0 + 2 + 4 + 2 = 14
- Rounded to the nearest 10
- 420,240
- Rounded to the nearest 100
- 420,200
- Rounded to the nearest 1000
- 420,000
- Number before
- 420,241
- Number after
- 420,243
- In binary
1100110100110010010
Quick check
What number comes just after 420,242?
Show the answer
420,243
Is 420,242 even or odd?
Show the answer
Even
What is 420,242 + 10?
Show the answer
420,252
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 420,242 in words?
420,242 is written "four hundred twenty thousand two hundred forty-two".
Is 420,242 a prime number?
No. 420,242 is a composite number, because it has more than two factors.
What are the factors of 420,242?
The factors of 420,242 are 1, 2, 19, 38, 11,059, 22,118, 210,121 and 420,242.