48,021 in words
48,021
forty-eight thousand and twenty-one
48,021 is written forty-eight thousand and twenty-one.
Ways to write it
- As an ordinal
- forty-eight thousand and twenty-first
- Expanded form
- 40,000 + 8,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| 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, 3, 16,007 and 48,021 (4 factors)
- First 10 multiples
- 48,021, 96,042, 144,063, 192,084, 240,105, 288,126, 336,147, 384,168, 432,189, 480,210
- Square
- 48,021 × 48,021 = 2,306,016,441
- Square root
- ≈ 219.14
- Sum of the digits
- 4 + 8 + 0 + 2 + 1 = 15
- Rounded to the nearest 10
- 48,020
- Rounded to the nearest 100
- 48,000
- Rounded to the nearest 1000
- 48,000
- Number before
- 48,020
- Number after
- 48,022
- In binary
1011101110010101
Quick check
What number comes just after 48,021?
Show the answer
48,022
Is 48,021 even or odd?
Show the answer
Odd
What is 48,021 + 10?
Show the answer
48,031
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 48,021 in words?
48,021 is written "forty-eight thousand and twenty-one".
Is 48,021 a prime number?
No. 48,021 is a composite number, because it has more than two factors.
What are the factors of 48,021?
The factors of 48,021 are 1, 3, 16,007 and 48,021.