16,720 in words
16,720
sixteen thousand seven hundred twenty
16,720 is written sixteen thousand seven hundred twenty.
Ways to write it
- As an ordinal
- sixteen thousand seven hundred twentieth
- Expanded form
- 10,000 + 6,000 + 700 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 6 | 6,000 |
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1,045, 1,520, 1,672, 2,090, 3,344, 4,180, 8,360 and 16,720 (40 factors)
- First 10 multiples
- 16,720, 33,440, 50,160, 66,880, 83,600, 100,320, 117,040, 133,760, 150,480, 167,200
- Square
- 16,720 × 16,720 = 279,558,400
- Square root
- ≈ 129.31
- Sum of the digits
- 1 + 6 + 7 + 2 + 0 = 16
- Rounded to the nearest 10
- 16,720
- Rounded to the nearest 100
- 16,700
- Rounded to the nearest 1000
- 17,000
- Number before
- 16,719
- Number after
- 16,721
- In binary
100000101010000
Quick check
What number comes just after 16,720?
Show the answer
16,721
Is 16,720 even or odd?
Show the answer
Even
What is 16,720 + 10?
Show the answer
16,730
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 16,720 in words?
16,720 is written "sixteen thousand seven hundred twenty".
Is 16,720 a prime number?
No. 16,720 is a composite number, because it has more than two factors.
What are the factors of 16,720?
The factors of 16,720 are 1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1,045, 1,520, 1,672, 2,090, 3,344, 4,180, 8,360 and 16,720.