997,420 in words
997,420
nine hundred ninety-seven thousand four hundred twenty
997,420 is written nine hundred ninety-seven thousand four hundred twenty.
Ways to write it
- As an ordinal
- nine hundred ninety-seven thousand four hundred twentieth
- Expanded form
- 900,000 + 90,000 + 7,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 49,871, 99,742, 199,484, 249,355, 498,710 and 997,420 (12 factors)
- First 10 multiples
- 997,420, 1,994,840, 2,992,260, 3,989,680, 4,987,100, 5,984,520, 6,981,940, 7,979,360, 8,976,780, 9,974,200
- Square
- 997,420 × 997,420 = 994,846,656,400
- Square root
- ≈ 998.71
- Sum of the digits
- 9 + 9 + 7 + 4 + 2 + 0 = 31
- Rounded to the nearest 10
- 997,420
- Rounded to the nearest 100
- 997,400
- Rounded to the nearest 1000
- 997,000
- Number before
- 997,419
- Number after
- 997,421
- In binary
11110011100000101100
Quick check
What number comes just after 997,420?
Show the answer
997,421
Is 997,420 even or odd?
Show the answer
Even
What is 997,420 + 10?
Show the answer
997,430
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 997,420 in words?
997,420 is written "nine hundred ninety-seven thousand four hundred twenty".
Is 997,420 a prime number?
No. 997,420 is a composite number, because it has more than two factors.
What are the factors of 997,420?
The factors of 997,420 are 1, 2, 4, 5, 10, 20, 49,871, 99,742, 199,484, 249,355, 498,710 and 997,420.