749,421 in words
749,421
seven hundred and forty-nine thousand four hundred and twenty-one
749,421 is written seven hundred and forty-nine thousand four hundred and twenty-one.
Ways to write it
- As an ordinal
- seven hundred and forty-nine thousand four hundred and twenty-first
- Expanded form
- 700,000 + 40,000 + 9,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 7 | 700,000 |
| ten thousands | 4 | 40,000 |
| thousands | 9 | 9,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 9, 83,269, 249,807 and 749,421 (6 factors)
- First 10 multiples
- 749,421, 1,498,842, 2,248,263, 2,997,684, 3,747,105, 4,496,526, 5,245,947, 5,995,368, 6,744,789, 7,494,210
- Square
- 749,421 × 749,421 = 561,631,835,241
- Square root
- ≈ 865.69
- Sum of the digits
- 7 + 4 + 9 + 4 + 2 + 1 = 27
- Rounded to the nearest 10
- 749,420
- Rounded to the nearest 100
- 749,400
- Rounded to the nearest 1000
- 749,000
- Number before
- 749,420
- Number after
- 749,422
- In binary
10110110111101101101
Quick check
What number comes just after 749,421?
Show the answer
749,422
Is 749,421 even or odd?
Show the answer
Odd
What is 749,421 + 10?
Show the answer
749,431
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 749,421 in words?
749,421 is written "seven hundred and forty-nine thousand four hundred and twenty-one".
Is 749,421 a prime number?
No. 749,421 is a composite number, because it has more than two factors.
What are the factors of 749,421?
The factors of 749,421 are 1, 3, 9, 83,269, 249,807 and 749,421.