71,142 in words
71,142
seventy-one thousand one hundred forty-two
71,142 is written seventy-one thousand one hundred forty-two.
Ways to write it
- As an ordinal
- seventy-one thousand one hundred forty-second
- Expanded form
- 70,000 + 1,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 1 | 1,000 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1,002, 11,857, 23,714, 35,571 and 71,142 (16 factors)
- First 10 multiples
- 71,142, 142,284, 213,426, 284,568, 355,710, 426,852, 497,994, 569,136, 640,278, 711,420
- Square
- 71,142 × 71,142 = 5,061,184,164
- Square root
- ≈ 266.72
- Sum of the digits
- 7 + 1 + 1 + 4 + 2 = 15
- Rounded to the nearest 10
- 71,140
- Rounded to the nearest 100
- 71,100
- Rounded to the nearest 1000
- 71,000
- Number before
- 71,141
- Number after
- 71,143
- In binary
10001010111100110
Quick check
What number comes just after 71,142?
Show the answer
71,143
Is 71,142 even or odd?
Show the answer
Even
What is 71,142 + 10?
Show the answer
71,152
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 71,142 in words?
71,142 is written "seventy-one thousand one hundred forty-two".
Is 71,142 a prime number?
No. 71,142 is a composite number, because it has more than two factors.
What are the factors of 71,142?
The factors of 71,142 are 1, 2, 3, 6, 71, 142, 167, 213, 334, 426, 501, 1,002, 11,857, 23,714, 35,571 and 71,142.