426,021 in words
426,021
four hundred and twenty-six thousand and twenty-one
426,021 is written four hundred and twenty-six thousand and twenty-one.
Ways to write it
- As an ordinal
- four hundred and twenty-six thousand and twenty-first
- Expanded form
- 400,000 + 20,000 + 6,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 2 | 20,000 |
| thousands | 6 | 6,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 3, 142,007 and 426,021 (4 factors)
- First 10 multiples
- 426,021, 852,042, 1,278,063, 1,704,084, 2,130,105, 2,556,126, 2,982,147, 3,408,168, 3,834,189, 4,260,210
- Square
- 426,021 × 426,021 = 181,493,892,441
- Square root
- ≈ 652.70
- Sum of the digits
- 4 + 2 + 6 + 0 + 2 + 1 = 15
- Rounded to the nearest 10
- 426,020
- Rounded to the nearest 100
- 426,000
- Rounded to the nearest 1000
- 426,000
- Number before
- 426,020
- Number after
- 426,022
- In binary
1101000000000100101
Quick check
What number comes just after 426,021?
Show the answer
426,022
Is 426,021 even or odd?
Show the answer
Odd
What is 426,021 + 10?
Show the answer
426,031
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 426,021 in words?
426,021 is written "four hundred and twenty-six thousand and twenty-one".
Is 426,021 a prime number?
No. 426,021 is a composite number, because it has more than two factors.
What are the factors of 426,021?
The factors of 426,021 are 1, 3, 142,007 and 426,021.