672,240 in words
672,240
six hundred seventy-two thousand two hundred forty
672,240 is written six hundred seventy-two thousand two hundred forty.
Ways to write it
- As an ordinal
- six hundred seventy-two thousand two hundred fortieth
- Expanded form
- 600,000 + 70,000 + 2,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 6 | 600,000 |
| ten thousands | 7 | 70,000 |
| thousands | 2 | 2,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2,801, 5,602, 8,403, 11,204, 14,005, 16,806, 22,408, 28,010, 33,612, 42,015, 44,816, 56,020, 67,224, 84,030, 112,040, 134,448, 168,060, 224,080, 336,120 and 672,240 (40 factors)
- First 10 multiples
- 672,240, 1,344,480, 2,016,720, 2,688,960, 3,361,200, 4,033,440, 4,705,680, 5,377,920, 6,050,160, 6,722,400
- Square
- 672,240 × 672,240 = 451,906,617,600
- Square root
- ≈ 819.90
- Sum of the digits
- 6 + 7 + 2 + 2 + 4 + 0 = 21
- Rounded to the nearest 10
- 672,240
- Rounded to the nearest 100
- 672,200
- Rounded to the nearest 1000
- 672,000
- Number before
- 672,239
- Number after
- 672,241
- In binary
10100100000111110000
Quick check
What number comes just after 672,240?
Show the answer
672,241
Is 672,240 even or odd?
Show the answer
Even
What is 672,240 + 10?
Show the answer
672,250
Practice 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 672,240 in words?
672,240 is written "six hundred seventy-two thousand two hundred forty".
Is 672,240 a prime number?
No. 672,240 is a composite number, because it has more than two factors.
What are the factors of 672,240?
The factors of 672,240 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2,801, 5,602, 8,403, 11,204, 14,005, 16,806, 22,408, 28,010, 33,612, 42,015, 44,816, 56,020, 67,224, 84,030, 112,040, 134,448, 168,060, 224,080, 336,120 and 672,240.