3,520 in words
3,520
three thousand five hundred and twenty
3,520 is written three thousand five hundred and twenty.
Ways to write it
- As an ordinal
- three thousand five hundred and twentieth
- Roman numeral
- MMMDXX
- Expanded form
- 3,000 + 500 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| thousands | 3 | 3,000 |
| hundreds | 5 | 500 |
| 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, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1,760 and 3,520 (28 factors)
- First 10 multiples
- 3,520, 7,040, 10,560, 14,080, 17,600, 21,120, 24,640, 28,160, 31,680, 35,200
- Square
- 3,520 × 3,520 = 12,390,400
- Square root
- ≈ 59.33
- Sum of the digits
- 3 + 5 + 2 + 0 = 10
- Rounded to the nearest 10
- 3,520
- Rounded to the nearest 100
- 3,500
- Rounded to the nearest 1000
- 4,000
- Number before
- 3,519
- Number after
- 3,521
- In binary
110111000000
Quick check
What number comes just after 3,520?
Show the answer
3,521
Is 3,520 even or odd?
Show the answer
Even
What is 3,520 + 10?
Show the answer
3,530
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Roman Numerals
Read and write Roman numerals from I to 3,999.Frequently asked questions
How do you write 3,520 in words?
3,520 is written "three thousand five hundred and twenty".
Is 3,520 a prime number?
No. 3,520 is a composite number, because it has more than two factors.
What are the factors of 3,520?
The factors of 3,520 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1,760 and 3,520.
How do you write 3,520 in Roman numerals?
3,520 in Roman numerals is MMMDXX.