71,240 in words
71,240
seventy-one thousand two hundred and forty
71,240 is written seventy-one thousand two hundred and forty.
Ways to write it
- As an ordinal
- seventy-one thousand two hundred and fortieth
- Expanded form
- 70,000 + 1,000 + 200 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 1 | 1,000 |
| hundreds | 2 | 200 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1,096, 1,370, 1,781, 2,740, 3,562, 5,480, 7,124, 8,905, 14,248, 17,810, 35,620 and 71,240 (32 factors)
- First 10 multiples
- 71,240, 142,480, 213,720, 284,960, 356,200, 427,440, 498,680, 569,920, 641,160, 712,400
- Square
- 71,240 × 71,240 = 5,075,137,600
- Square root
- ≈ 266.91
- Sum of the digits
- 7 + 1 + 2 + 4 + 0 = 14
- Rounded to the nearest 10
- 71,240
- Rounded to the nearest 100
- 71,200
- Rounded to the nearest 1000
- 71,000
- Number before
- 71,239
- Number after
- 71,241
- In binary
10001011001001000
Quick check
What number comes just after 71,240?
Show the answer
71,241
Is 71,240 even or odd?
Show the answer
Even
What is 71,240 + 10?
Show the answer
71,250
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 71,240 in words?
71,240 is written "seventy-one thousand two hundred and forty".
Is 71,240 a prime number?
No. 71,240 is a composite number, because it has more than two factors.
What are the factors of 71,240?
The factors of 71,240 are 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1,096, 1,370, 1,781, 2,740, 3,562, 5,480, 7,124, 8,905, 14,248, 17,810, 35,620 and 71,240.