438,988 in words
438,988
four hundred thirty-eight thousand nine hundred eighty-eight
438,988 is written four hundred thirty-eight thousand nine hundred eighty-eight.
Ways to write it
- As an ordinal
- four hundred thirty-eight thousand nine hundred eighty-eighth
- Expanded form
- 400,000 + 30,000 + 8,000 + 900 + 80 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 11, 22, 44, 121, 242, 484, 907, 1,814, 3,628, 9,977, 19,954, 39,908, 109,747, 219,494 and 438,988 (18 factors)
- First 10 multiples
- 438,988, 877,976, 1,316,964, 1,755,952, 2,194,940, 2,633,928, 3,072,916, 3,511,904, 3,950,892, 4,389,880
- Square
- 438,988 × 438,988 = 192,710,464,144
- Square root
- ≈ 662.56
- Sum of the digits
- 4 + 3 + 8 + 9 + 8 + 8 = 40
- Rounded to the nearest 10
- 438,990
- Rounded to the nearest 100
- 439,000
- Rounded to the nearest 1000
- 439,000
- Number before
- 438,987
- Number after
- 438,989
- In binary
1101011001011001100
Quick check
What number comes just after 438,988?
Show the answer
438,989
Is 438,988 even or odd?
Show the answer
Even
What is 438,988 + 10?
Show the answer
438,998
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 438,988 in words?
438,988 is written "four hundred thirty-eight thousand nine hundred eighty-eight".
Is 438,988 a prime number?
No. 438,988 is a composite number, because it has more than two factors.
What are the factors of 438,988?
The factors of 438,988 are 1, 2, 4, 11, 22, 44, 121, 242, 484, 907, 1,814, 3,628, 9,977, 19,954, 39,908, 109,747, 219,494 and 438,988.