872 in words
872
eight hundred seventy-two
872 is written eight hundred seventy-two.
Ways to write it
- As an ordinal
- eight hundred seventy-second
- Roman numeral
- DCCCLXXII
- Expanded form
- 800 + 70 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 8 | 800 |
| tens | 7 | 70 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 8, 109, 218, 436 and 872 (8 factors)
- First 10 multiples
- 872, 1,744, 2,616, 3,488, 4,360, 5,232, 6,104, 6,976, 7,848, 8,720
- Square
- 872 × 872 = 760,384
- Square root
- ≈ 29.53
- Sum of the digits
- 8 + 7 + 2 = 17
- Rounded to the nearest 10
- 870
- Rounded to the nearest 100
- 900
- Number before
- 871
- Number after
- 873
- In binary
1101101000
Quick check
What number comes just after 872?
Show the answer
873
Is 872 even or odd?
Show the answer
Even
What is 872 + 10?
Show the answer
882
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 872 in words?
872 is written "eight hundred seventy-two".
Is 872 a prime number?
No. 872 is a composite number, because it has more than two factors.
What are the factors of 872?
The factors of 872 are 1, 2, 4, 8, 109, 218, 436 and 872.
How do you write 872 in Roman numerals?
872 in Roman numerals is DCCCLXXII.