16,420 in words
16,420
sixteen thousand four hundred and twenty
16,420 is written sixteen thousand four hundred and twenty.
Ways to write it
- As an ordinal
- sixteen thousand four hundred and twentieth
- Expanded form
- 10,000 + 6,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 6 | 6,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 821, 1,642, 3,284, 4,105, 8,210 and 16,420 (12 factors)
- First 10 multiples
- 16,420, 32,840, 49,260, 65,680, 82,100, 98,520, 114,940, 131,360, 147,780, 164,200
- Square
- 16,420 × 16,420 = 269,616,400
- Square root
- ≈ 128.14
- Sum of the digits
- 1 + 6 + 4 + 2 + 0 = 13
- Rounded to the nearest 10
- 16,420
- Rounded to the nearest 100
- 16,400
- Rounded to the nearest 1000
- 16,000
- Number before
- 16,419
- Number after
- 16,421
- In binary
100000000100100
Quick check
What number comes just after 16,420?
Show the answer
16,421
Is 16,420 even or odd?
Show the answer
Even
What is 16,420 + 10?
Show the answer
16,430
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 16,420 in words?
16,420 is written "sixteen thousand four hundred and twenty".
Is 16,420 a prime number?
No. 16,420 is a composite number, because it has more than two factors.
What are the factors of 16,420?
The factors of 16,420 are 1, 2, 4, 5, 10, 20, 821, 1,642, 3,284, 4,105, 8,210 and 16,420.