740,021 in words
740,021
seven hundred and forty thousand and twenty-one
740,021 is written seven hundred and forty thousand and twenty-one.
Ways to write it
- As an ordinal
- seven hundred and forty thousand and twenty-first
- Expanded form
- 700,000 + 40,000 + 20 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 7 | 700,000 |
| ten thousands | 4 | 40,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 740,021 (2 factors)
- First 10 multiples
- 740,021, 1,480,042, 2,220,063, 2,960,084, 3,700,105, 4,440,126, 5,180,147, 5,920,168, 6,660,189, 7,400,210
- Square
- 740,021 × 740,021 = 547,631,080,441
- Square root
- ≈ 860.24
- Sum of the digits
- 7 + 4 + 0 + 0 + 2 + 1 = 14
- Rounded to the nearest 10
- 740,020
- Rounded to the nearest 100
- 740,000
- Rounded to the nearest 1000
- 740,000
- Number before
- 740,020
- Number after
- 740,022
- In binary
10110100101010110101
Quick check
What number comes just after 740,021?
Show the answer
740,022
Is 740,021 even or odd?
Show the answer
Odd
What is 740,021 + 10?
Show the answer
740,031
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 740,021 in words?
740,021 is written "seven hundred and forty thousand and twenty-one".
Is 740,021 a prime number?
Yes. 740,021 is a prime number: its only factors are 1 and 740,021.
What are the factors of 740,021?
The factors of 740,021 are 1 and 740,021.