76,421 in words
76,421
seventy-six thousand four hundred and twenty-one
76,421 is written seventy-six thousand four hundred and twenty-one.
Ways to write it
- As an ordinal
- seventy-six thousand four hundred and twenty-first
- Expanded form
- 70,000 + 6,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 6 | 6,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 76,421 (2 factors)
- First 10 multiples
- 76,421, 152,842, 229,263, 305,684, 382,105, 458,526, 534,947, 611,368, 687,789, 764,210
- Square
- 76,421 × 76,421 = 5,840,169,241
- Square root
- ≈ 276.44
- Sum of the digits
- 7 + 6 + 4 + 2 + 1 = 20
- Rounded to the nearest 10
- 76,420
- Rounded to the nearest 100
- 76,400
- Rounded to the nearest 1000
- 76,000
- Number before
- 76,420
- Number after
- 76,422
- In binary
10010101010000101
Quick check
What number comes just after 76,421?
Show the answer
76,422
Is 76,421 even or odd?
Show the answer
Odd
What is 76,421 + 10?
Show the answer
76,431
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 76,421 in words?
76,421 is written "seventy-six thousand four hundred and twenty-one".
Is 76,421 a prime number?
Yes. 76,421 is a prime number: its only factors are 1 and 76,421.
What are the factors of 76,421?
The factors of 76,421 are 1 and 76,421.