997,031 in words
997,031
nine hundred ninety-seven thousand thirty-one
997,031 is written nine hundred ninety-seven thousand thirty-one.
Ways to write it
- As an ordinal
- nine hundred ninety-seven thousand thirty-first
- Expanded form
- 900,000 + 90,000 + 7,000 + 30 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 9 | 90,000 |
| thousands | 7 | 7,000 |
| hundreds | 0 | 0 |
| tens | 3 | 30 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 7, 142,433 and 997,031 (4 factors)
- First 10 multiples
- 997,031, 1,994,062, 2,991,093, 3,988,124, 4,985,155, 5,982,186, 6,979,217, 7,976,248, 8,973,279, 9,970,310
- Square
- 997,031 × 997,031 = 994,070,814,961
- Square root
- ≈ 998.51
- Sum of the digits
- 9 + 9 + 7 + 0 + 3 + 1 = 29
- Rounded to the nearest 10
- 997,030
- Rounded to the nearest 100
- 997,000
- Rounded to the nearest 1000
- 997,000
- Number before
- 997,030
- Number after
- 997,032
- In binary
11110011011010100111
Quick check
What number comes just after 997,031?
Show the answer
997,032
Is 997,031 even or odd?
Show the answer
Odd
What is 997,031 + 10?
Show the answer
997,041
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 997,031 in words?
997,031 is written "nine hundred ninety-seven thousand thirty-one".
Is 997,031 a prime number?
No. 997,031 is a composite number, because it has more than two factors.
What are the factors of 997,031?
The factors of 997,031 are 1, 7, 142,433 and 997,031.