997,940 in words
997,940
nine hundred ninety-seven thousand nine hundred forty
997,940 is written nine hundred ninety-seven thousand nine hundred forty.
Ways to write it
- As an ordinal
- nine hundred ninety-seven thousand nine hundred fortieth
- Expanded form
- 900,000 + 90,000 + 7,000 + 900 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 7 | 7,000 |
| hundreds | 9 | 900 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1,217, 2,434, 4,868, 6,085, 12,170, 24,340, 49,897, 99,794, 199,588, 249,485, 498,970 and 997,940 (24 factors)
- First 10 multiples
- 997,940, 1,995,880, 2,993,820, 3,991,760, 4,989,700, 5,987,640, 6,985,580, 7,983,520, 8,981,460, 9,979,400
- Square
- 997,940 × 997,940 = 995,884,243,600
- Square root
- ≈ 998.97
- Sum of the digits
- 9 + 9 + 7 + 9 + 4 + 0 = 38
- Rounded to the nearest 10
- 997,940
- Rounded to the nearest 100
- 997,900
- Rounded to the nearest 1000
- 998,000
- Number before
- 997,939
- Number after
- 997,941
- In binary
11110011101000110100
Quick check
What number comes just after 997,940?
Show the answer
997,941
Is 997,940 even or odd?
Show the answer
Even
What is 997,940 + 10?
Show the answer
997,950
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 997,940 in words?
997,940 is written "nine hundred ninety-seven thousand nine hundred forty".
Is 997,940 a prime number?
No. 997,940 is a composite number, because it has more than two factors.
What are the factors of 997,940?
The factors of 997,940 are 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1,217, 2,434, 4,868, 6,085, 12,170, 24,340, 49,897, 99,794, 199,588, 249,485, 498,970 and 997,940.