501,428 in words
501,428
five hundred and one thousand four hundred and twenty-eight
501,428 is written five hundred and one thousand four hundred and twenty-eight.
Ways to write it
- As an ordinal
- five hundred and one thousand four hundred and twenty-eighth
- Expanded form
- 500,000 + 1,000 + 400 + 20 + 8
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 5 | 500,000 |
| ten thousands | 0 | 0 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 8 | 8 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 67, 134, 268, 1,871, 3,742, 7,484, 125,357, 250,714 and 501,428 (12 factors)
- First 10 multiples
- 501,428, 1,002,856, 1,504,284, 2,005,712, 2,507,140, 3,008,568, 3,509,996, 4,011,424, 4,512,852, 5,014,280
- Square
- 501,428 × 501,428 = 251,430,039,184
- Square root
- ≈ 708.12
- Sum of the digits
- 5 + 0 + 1 + 4 + 2 + 8 = 20
- Rounded to the nearest 10
- 501,430
- Rounded to the nearest 100
- 501,400
- Rounded to the nearest 1000
- 501,000
- Number before
- 501,427
- Number after
- 501,429
- In binary
1111010011010110100
Quick check
What number comes just after 501,428?
Show the answer
501,429
Is 501,428 even or odd?
Show the answer
Even
What is 501,428 + 10?
Show the answer
501,438
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 501,428 in words?
501,428 is written "five hundred and one thousand four hundred and twenty-eight".
Is 501,428 a prime number?
No. 501,428 is a composite number, because it has more than two factors.
What are the factors of 501,428?
The factors of 501,428 are 1, 2, 4, 67, 134, 268, 1,871, 3,742, 7,484, 125,357, 250,714 and 501,428.