448,021 in words
448,021
four hundred and forty-eight thousand and twenty-one
448,021 is written four hundred and forty-eight thousand and twenty-one.
Ways to write it
- As an ordinal
- four hundred and forty-eight thousand and twenty-first
- Expanded form
- 400,000 + 40,000 + 8,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 4 | 40,000 |
| thousands | 8 | 8,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 7, 29, 203, 2,207, 15,449, 64,003 and 448,021 (8 factors)
- First 10 multiples
- 448,021, 896,042, 1,344,063, 1,792,084, 2,240,105, 2,688,126, 3,136,147, 3,584,168, 4,032,189, 4,480,210
- Square
- 448,021 × 448,021 = 200,722,816,441
- Square root
- ≈ 669.34
- Sum of the digits
- 4 + 4 + 8 + 0 + 2 + 1 = 19
- Rounded to the nearest 10
- 448,020
- Rounded to the nearest 100
- 448,000
- Rounded to the nearest 1000
- 448,000
- Number before
- 448,020
- Number after
- 448,022
- In binary
1101101011000010101
Quick check
What number comes just after 448,021?
Show the answer
448,022
Is 448,021 even or odd?
Show the answer
Odd
What is 448,021 + 10?
Show the answer
448,031
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 448,021 in words?
448,021 is written "four hundred and forty-eight thousand and twenty-one".
Is 448,021 a prime number?
No. 448,021 is a composite number, because it has more than two factors.
What are the factors of 448,021?
The factors of 448,021 are 1, 7, 29, 203, 2,207, 15,449, 64,003 and 448,021.