48,721 in words
48,721
forty-eight thousand seven hundred and twenty-one
48,721 is written forty-eight thousand seven hundred and twenty-one.
Ways to write it
- As an ordinal
- forty-eight thousand seven hundred and twenty-first
- Expanded form
- 40,000 + 8,000 + 700 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 4 | 40,000 |
| thousands | 8 | 8,000 |
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 83, 587 and 48,721 (4 factors)
- First 10 multiples
- 48,721, 97,442, 146,163, 194,884, 243,605, 292,326, 341,047, 389,768, 438,489, 487,210
- Square
- 48,721 × 48,721 = 2,373,735,841
- Square root
- ≈ 220.73
- Sum of the digits
- 4 + 8 + 7 + 2 + 1 = 22
- Rounded to the nearest 10
- 48,720
- Rounded to the nearest 100
- 48,700
- Rounded to the nearest 1000
- 49,000
- Number before
- 48,720
- Number after
- 48,722
- In binary
1011111001010001
Quick check
What number comes just after 48,721?
Show the answer
48,722
Is 48,721 even or odd?
Show the answer
Odd
What is 48,721 + 10?
Show the answer
48,731
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 48,721 in words?
48,721 is written "forty-eight thousand seven hundred and twenty-one".
Is 48,721 a prime number?
No. 48,721 is a composite number, because it has more than two factors.
What are the factors of 48,721?
The factors of 48,721 are 1, 83, 587 and 48,721.