72,740 in words
72,740
seventy-two thousand seven hundred forty
72,740 is written seventy-two thousand seven hundred forty.
Ways to write it
- As an ordinal
- seventy-two thousand seven hundred fortieth
- Expanded form
- 70,000 + 2,000 + 700 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 2 | 2,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 20, 3,637, 7,274, 14,548, 18,185, 36,370 and 72,740 (12 factors)
- First 10 multiples
- 72,740, 145,480, 218,220, 290,960, 363,700, 436,440, 509,180, 581,920, 654,660, 727,400
- Square
- 72,740 × 72,740 = 5,291,107,600
- Square root
- ≈ 269.70
- Sum of the digits
- 7 + 2 + 7 + 4 + 0 = 20
- Rounded to the nearest 10
- 72,740
- Rounded to the nearest 100
- 72,700
- Rounded to the nearest 1000
- 73,000
- Number before
- 72,739
- Number after
- 72,741
- In binary
10001110000100100
Quick check
What number comes just after 72,740?
Show the answer
72,741
Is 72,740 even or odd?
Show the answer
Even
What is 72,740 + 10?
Show the answer
72,750
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 72,740 in words?
72,740 is written "seventy-two thousand seven hundred forty".
Is 72,740 a prime number?
No. 72,740 is a composite number, because it has more than two factors.
What are the factors of 72,740?
The factors of 72,740 are 1, 2, 4, 5, 10, 20, 3,637, 7,274, 14,548, 18,185, 36,370 and 72,740.