720,142 in words
720,142
seven hundred and twenty thousand one hundred and forty-two
720,142 is written seven hundred and twenty thousand one hundred and forty-two.
Ways to write it
- As an ordinal
- seven hundred and twenty thousand one hundred and forty-second
- Expanded form
- 700,000 + 20,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 7 | 700,000 |
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 360,071 and 720,142 (4 factors)
- First 10 multiples
- 720,142, 1,440,284, 2,160,426, 2,880,568, 3,600,710, 4,320,852, 5,040,994, 5,761,136, 6,481,278, 7,201,420
- Square
- 720,142 × 720,142 = 518,604,500,164
- Square root
- ≈ 848.61
- Sum of the digits
- 7 + 2 + 0 + 1 + 4 + 2 = 16
- Rounded to the nearest 10
- 720,140
- Rounded to the nearest 100
- 720,100
- Rounded to the nearest 1000
- 720,000
- Number before
- 720,141
- Number after
- 720,143
- In binary
10101111110100001110
Quick check
What number comes just after 720,142?
Show the answer
720,143
Is 720,142 even or odd?
Show the answer
Even
What is 720,142 + 10?
Show the answer
720,152
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 720,142 in words?
720,142 is written "seven hundred and twenty thousand one hundred and forty-two".
Is 720,142 a prime number?
No. 720,142 is a composite number, because it has more than two factors.
What are the factors of 720,142?
The factors of 720,142 are 1, 2, 360,071 and 720,142.