70,421 in words
70,421
seventy thousand four hundred twenty-one
70,421 is written seventy thousand four hundred twenty-one.
Ways to write it
- As an ordinal
- seventy thousand four hundred twenty-first
- Expanded form
- 70,000 + 400 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 0 | 0 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 13, 5,417 and 70,421 (4 factors)
- First 10 multiples
- 70,421, 140,842, 211,263, 281,684, 352,105, 422,526, 492,947, 563,368, 633,789, 704,210
- Square
- 70,421 × 70,421 = 4,959,117,241
- Square root
- ≈ 265.37
- Sum of the digits
- 7 + 0 + 4 + 2 + 1 = 14
- Rounded to the nearest 10
- 70,420
- Rounded to the nearest 100
- 70,400
- Rounded to the nearest 1000
- 70,000
- Number before
- 70,420
- Number after
- 70,422
- In binary
10001001100010101
Quick check
What number comes just after 70,421?
Show the answer
70,422
Is 70,421 even or odd?
Show the answer
Odd
What is 70,421 + 10?
Show the answer
70,431
Practice 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 70,421 in words?
70,421 is written "seventy thousand four hundred twenty-one".
Is 70,421 a prime number?
No. 70,421 is a composite number, because it has more than two factors.
What are the factors of 70,421?
The factors of 70,421 are 1, 13, 5,417 and 70,421.