988,121 in words
988,121
nine hundred eighty-eight thousand one hundred twenty-one
988,121 is written nine hundred eighty-eight thousand one hundred twenty-one.
Ways to write it
- As an ordinal
- nine hundred eighty-eight thousand one hundred twenty-first
- Expanded form
- 900,000 + 80,000 + 8,000 + 100 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 9 | 900,000 |
| ten thousands | 8 | 80,000 |
| thousands | 8 | 8,000 |
| hundreds | 1 | 100 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 857, 1,153 and 988,121 (4 factors)
- First 10 multiples
- 988,121, 1,976,242, 2,964,363, 3,952,484, 4,940,605, 5,928,726, 6,916,847, 7,904,968, 8,893,089, 9,881,210
- Square
- 988,121 × 988,121 = 976,383,110,641
- Square root
- ≈ 994.04
- Sum of the digits
- 9 + 8 + 8 + 1 + 2 + 1 = 29
- Rounded to the nearest 10
- 988,120
- Rounded to the nearest 100
- 988,100
- Rounded to the nearest 1000
- 988,000
- Number before
- 988,120
- Number after
- 988,122
- In binary
11110001001111011001
Quick check
What number comes just after 988,121?
Show the answer
988,122
Is 988,121 even or odd?
Show the answer
Odd
What is 988,121 + 10?
Show the answer
988,131
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 988,121 in words?
988,121 is written "nine hundred eighty-eight thousand one hundred twenty-one".
Is 988,121 a prime number?
No. 988,121 is a composite number, because it has more than two factors.
What are the factors of 988,121?
The factors of 988,121 are 1, 857, 1,153 and 988,121.