725 in words
725
seven hundred twenty-five
725 is written seven hundred twenty-five.
Ways to write it
- As an ordinal
- seven hundred twenty-fifth
- Roman numeral
- DCCXXV
- Expanded form
- 700 + 20 + 5
Place value
| Place | Digit | Value |
|---|---|---|
| hundreds | 7 | 700 |
| tens | 2 | 20 |
| ones | 5 | 5 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Composite
- Factors
- 1, 5, 25, 29, 145 and 725 (6 factors)
- First 10 multiples
- 725, 1,450, 2,175, 2,900, 3,625, 4,350, 5,075, 5,800, 6,525, 7,250
- Square
- 725 × 725 = 525,625
- Square root
- ≈ 26.93
- Sum of the digits
- 7 + 2 + 5 = 14
- Rounded to the nearest 10
- 730
- Rounded to the nearest 100
- 700
- Number before
- 724
- Number after
- 726
- In binary
1011010101
Quick check
What number comes just after 725?
Show the answer
726
Is 725 even or odd?
Show the answer
Odd
What is 725 + 10?
Show the answer
735
Practice 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 725 in words?
725 is written "seven hundred twenty-five".
Is 725 a prime number?
No. 725 is a composite number, because it has more than two factors.
What are the factors of 725?
The factors of 725 are 1, 5, 25, 29, 145 and 725.
How do you write 725 in Roman numerals?
725 in Roman numerals is DCCXXV.