71,742 in words
71,742
seventy-one thousand seven hundred forty-two
71,742 is written seventy-one thousand seven hundred forty-two.
Ways to write it
- As an ordinal
- seventy-one thousand seven hundred forty-second
- Expanded form
- 70,000 + 1,000 + 700 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 1 | 1,000 |
| hundreds | 7 | 700 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 11, 22, 33, 66, 1,087, 2,174, 3,261, 6,522, 11,957, 23,914, 35,871 and 71,742 (16 factors)
- First 10 multiples
- 71,742, 143,484, 215,226, 286,968, 358,710, 430,452, 502,194, 573,936, 645,678, 717,420
- Square
- 71,742 × 71,742 = 5,146,914,564
- Square root
- ≈ 267.85
- Sum of the digits
- 7 + 1 + 7 + 4 + 2 = 21
- Rounded to the nearest 10
- 71,740
- Rounded to the nearest 100
- 71,700
- Rounded to the nearest 1000
- 72,000
- Number before
- 71,741
- Number after
- 71,743
- In binary
10001100000111110
Quick check
What number comes just after 71,742?
Show the answer
71,743
Is 71,742 even or odd?
Show the answer
Even
What is 71,742 + 10?
Show the answer
71,752
Practise with a game
Factors, Multiples & Primes
Multiples, factors, prime numbers, square numbers and prime factors.
Number Patterns
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How do you write 71,742 in words?
71,742 is written "seventy-one thousand seven hundred forty-two".
Is 71,742 a prime number?
No. 71,742 is a composite number, because it has more than two factors.
What are the factors of 71,742?
The factors of 71,742 are 1, 2, 3, 6, 11, 22, 33, 66, 1,087, 2,174, 3,261, 6,522, 11,957, 23,914, 35,871 and 71,742.