988,421 in words
988,421
nine hundred and eighty-eight thousand four hundred and twenty-one
988,421 is written nine hundred and eighty-eight thousand four hundred and twenty-one.
Ways to write it
- As an ordinal
- nine hundred and eighty-eight thousand four hundred and twenty-first
- Expanded form
- 900,000 + 80,000 + 8,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 7, 337, 419, 2,359, 2,933, 141,203 and 988,421 (8 factors)
- First 10 multiples
- 988,421, 1,976,842, 2,965,263, 3,953,684, 4,942,105, 5,930,526, 6,918,947, 7,907,368, 8,895,789, 9,884,210
- Square
- 988,421 × 988,421 = 976,976,073,241
- Square root
- ≈ 994.19
- Sum of the digits
- 9 + 8 + 8 + 4 + 2 + 1 = 32
- Rounded to the nearest 10
- 988,420
- Rounded to the nearest 100
- 988,400
- Rounded to the nearest 1000
- 988,000
- Number before
- 988,420
- Number after
- 988,422
- In binary
11110001010100000101
Quick check
What number comes just after 988,421?
Show the answer
988,422
Is 988,421 even or odd?
Show the answer
Odd
What is 988,421 + 10?
Show the answer
988,431
Practise with a game
Factors, Multiples & Primes
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Number Patterns
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How do you write 988,421 in words?
988,421 is written "nine hundred and eighty-eight thousand four hundred and twenty-one".
Is 988,421 a prime number?
No. 988,421 is a composite number, because it has more than two factors.
What are the factors of 988,421?
The factors of 988,421 are 1, 7, 337, 419, 2,359, 2,933, 141,203 and 988,421.