87,988 in words
87,988
eighty-seven thousand nine hundred eighty-eight
87,988 is written eighty-seven thousand nine hundred eighty-eight.
Ways to write it
- As an ordinal
- eighty-seven thousand nine hundred eighty-eighth
- Expanded form
- 80,000 + 7,000 + 900 + 80 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 8 | 80,000 |
| thousands | 7 | 7,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 21,997, 43,994 and 87,988 (6 factors)
- First 10 multiples
- 87,988, 175,976, 263,964, 351,952, 439,940, 527,928, 615,916, 703,904, 791,892, 879,880
- Square
- 87,988 × 87,988 = 7,741,888,144
- Square root
- ≈ 296.63
- Sum of the digits
- 8 + 7 + 9 + 8 + 8 = 40
- Rounded to the nearest 10
- 87,990
- Rounded to the nearest 100
- 88,000
- Rounded to the nearest 1000
- 88,000
- Number before
- 87,987
- Number after
- 87,989
- In binary
10101011110110100
Quick check
What number comes just after 87,988?
Show the answer
87,989
Is 87,988 even or odd?
Show the answer
Even
What is 87,988 + 10?
Show the answer
87,998
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
Find the missing number in a sequence.Frequently asked questions
How do you write 87,988 in words?
87,988 is written "eighty-seven thousand nine hundred eighty-eight".
Is 87,988 a prime number?
No. 87,988 is a composite number, because it has more than two factors.
What are the factors of 87,988?
The factors of 87,988 are 1, 2, 4, 21,997, 43,994 and 87,988.