449,040 in words
449,040
four hundred forty-nine thousand forty
449,040 is written four hundred forty-nine thousand forty.
Ways to write it
- As an ordinal
- four hundred forty-nine thousand fortieth
- Expanded form
- 400,000 + 40,000 + 9,000 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1,871, 3,742, 5,613, 7,484, 9,355, 11,226, 14,968, 18,710, 22,452, 28,065, 29,936, 37,420, 44,904, 56,130, 74,840, 89,808, 112,260, 149,680, 224,520 and 449,040 (40 factors)
- First 10 multiples
- 449,040, 898,080, 1,347,120, 1,796,160, 2,245,200, 2,694,240, 3,143,280, 3,592,320, 4,041,360, 4,490,400
- Square
- 449,040 × 449,040 = 201,636,921,600
- Square root
- ≈ 670.10
- Sum of the digits
- 4 + 4 + 9 + 0 + 4 + 0 = 21
- Rounded to the nearest 10
- 449,040
- Rounded to the nearest 100
- 449,000
- Rounded to the nearest 1000
- 449,000
- Number before
- 449,039
- Number after
- 449,041
- In binary
1101101101000010000
Quick check
What number comes just after 449,040?
Show the answer
449,041
Is 449,040 even or odd?
Show the answer
Even
What is 449,040 + 10?
Show the answer
449,050
Practice 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 449,040 in words?
449,040 is written "four hundred forty-nine thousand forty".
Is 449,040 a prime number?
No. 449,040 is a composite number, because it has more than two factors.
What are the factors of 449,040?
The factors of 449,040 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1,871, 3,742, 5,613, 7,484, 9,355, 11,226, 14,968, 18,710, 22,452, 28,065, 29,936, 37,420, 44,904, 56,130, 74,840, 89,808, 112,260, 149,680, 224,520 and 449,040.