9,001 in words
9,001
nine thousand one
9,001 is written nine thousand one.
Ways to write it
- As an ordinal
- nine thousand first
- Expanded form
- 9,000 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 9 | 9,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 9,001 (2 factors)
- First 10 multiples
- 9,001, 18,002, 27,003, 36,004, 45,005, 54,006, 63,007, 72,008, 81,009, 90,010
- Square
- 9,001 × 9,001 = 81,018,001
- Square root
- ≈ 94.87
- Sum of the digits
- 9 + 0 + 0 + 1 = 10
- Rounded to the nearest 10
- 9,000
- Rounded to the nearest 100
- 9,000
- Rounded to the nearest 1000
- 9,000
- Number before
- 9,000
- Number after
- 9,002
- In binary
10001100101001
Quick check
What number comes just after 9,001?
Show the answer
9,002
Is 9,001 even or odd?
Show the answer
Odd
What is 9,001 + 10?
Show the answer
9,011
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 9,001 in words?
9,001 is written "nine thousand one".
Is 9,001 a prime number?
Yes. 9,001 is a prime number: its only factors are 1 and 9,001.
What are the factors of 9,001?
The factors of 9,001 are 1 and 9,001.