12,988 in words
12,988
twelve thousand nine hundred eighty-eight
12,988 is written twelve thousand nine hundred eighty-eight.
Ways to write it
- As an ordinal
- twelve thousand nine hundred eighty-eighth
- Expanded form
- 10,000 + 2,000 + 900 + 80 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 2 | 2,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 17, 34, 68, 191, 382, 764, 3,247, 6,494 and 12,988 (12 factors)
- First 10 multiples
- 12,988, 25,976, 38,964, 51,952, 64,940, 77,928, 90,916, 103,904, 116,892, 129,880
- Square
- 12,988 × 12,988 = 168,688,144
- Square root
- ≈ 113.96
- Sum of the digits
- 1 + 2 + 9 + 8 + 8 = 28
- Rounded to the nearest 10
- 12,990
- Rounded to the nearest 100
- 13,000
- Rounded to the nearest 1000
- 13,000
- Number before
- 12,987
- Number after
- 12,989
- In binary
11001010111100
Quick check
What number comes just after 12,988?
Show the answer
12,989
Is 12,988 even or odd?
Show the answer
Even
What is 12,988 + 10?
Show the answer
12,998
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 12,988 in words?
12,988 is written "twelve thousand nine hundred eighty-eight".
Is 12,988 a prime number?
No. 12,988 is a composite number, because it has more than two factors.
What are the factors of 12,988?
The factors of 12,988 are 1, 2, 4, 17, 34, 68, 191, 382, 764, 3,247, 6,494 and 12,988.