742,920 in words
742,920
seven hundred and forty-two thousand nine hundred and twenty
742,920 is written seven hundred and forty-two thousand nine hundred and twenty.
Ways to write it
- As an ordinal
- seven hundred and forty-two thousand nine hundred and twentieth
- Expanded form
- 700,000 + 40,000 + 2,000 + 900 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 7 | 700,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 9 | 900 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 64 factors: too many to list
- First 10 multiples
- 742,920, 1,485,840, 2,228,760, 2,971,680, 3,714,600, 4,457,520, 5,200,440, 5,943,360, 6,686,280, 7,429,200
- Square
- 742,920 × 742,920 = 551,930,126,400
- Square root
- ≈ 861.93
- Sum of the digits
- 7 + 4 + 2 + 9 + 2 + 0 = 24
- Rounded to the nearest 10
- 742,920
- Rounded to the nearest 100
- 742,900
- Rounded to the nearest 1000
- 743,000
- Number before
- 742,919
- Number after
- 742,921
- In binary
10110101011000001000
Quick check
What number comes just after 742,920?
Show the answer
742,921
Is 742,920 even or odd?
Show the answer
Even
What is 742,920 + 10?
Show the answer
742,930
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 742,920 in words?
742,920 is written "seven hundred and forty-two thousand nine hundred and twenty".
Is 742,920 a prime number?
No. 742,920 is a composite number, because it has more than two factors.