13,989 in words
13,989
thirteen thousand nine hundred and eighty-nine
13,989 is written thirteen thousand nine hundred and eighty-nine.
Ways to write it
- As an ordinal
- thirteen thousand nine hundred and eighty-ninth
- Expanded form
- 10,000 + 3,000 + 900 + 80 + 9
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 3 | 3,000 |
| hundreds | 9 | 900 |
| tens | 8 | 80 |
| ones | 9 | 9 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 4,663 and 13,989 (4 factors)
- First 10 multiples
- 13,989, 27,978, 41,967, 55,956, 69,945, 83,934, 97,923, 111,912, 125,901, 139,890
- Square
- 13,989 × 13,989 = 195,692,121
- Square root
- ≈ 118.28
- Sum of the digits
- 1 + 3 + 9 + 8 + 9 = 30
- Rounded to the nearest 10
- 13,990
- Rounded to the nearest 100
- 14,000
- Rounded to the nearest 1000
- 14,000
- Number before
- 13,988
- Number after
- 13,990
- In binary
11011010100101
Quick check
What number comes just after 13,989?
Show the answer
13,990
Is 13,989 even or odd?
Show the answer
Odd
What is 13,989 + 10?
Show the answer
13,999
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 13,989 in words?
13,989 is written "thirteen thousand nine hundred and eighty-nine".
Is 13,989 a prime number?
No. 13,989 is a composite number, because it has more than two factors.
What are the factors of 13,989?
The factors of 13,989 are 1, 3, 4,663 and 13,989.