71,642 in words
71,642
seventy-one thousand six hundred forty-two
71,642 is written seventy-one thousand six hundred forty-two.
Ways to write it
- As an ordinal
- seventy-one thousand six hundred forty-second
- Expanded form
- 70,000 + 1,000 + 600 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| thousands | 1 | 1,000 |
| hundreds | 6 | 600 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 113, 226, 317, 634, 35,821 and 71,642 (8 factors)
- First 10 multiples
- 71,642, 143,284, 214,926, 286,568, 358,210, 429,852, 501,494, 573,136, 644,778, 716,420
- Square
- 71,642 × 71,642 = 5,132,576,164
- Square root
- ≈ 267.66
- Sum of the digits
- 7 + 1 + 6 + 4 + 2 = 20
- Rounded to the nearest 10
- 71,640
- Rounded to the nearest 100
- 71,600
- Rounded to the nearest 1000
- 72,000
- Number before
- 71,641
- Number after
- 71,643
- In binary
10001011111011010
Quick check
What number comes just after 71,642?
Show the answer
71,643
Is 71,642 even or odd?
Show the answer
Even
What is 71,642 + 10?
Show the answer
71,652
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 71,642 in words?
71,642 is written "seventy-one thousand six hundred forty-two".
Is 71,642 a prime number?
No. 71,642 is a composite number, because it has more than two factors.
What are the factors of 71,642?
The factors of 71,642 are 1, 2, 113, 226, 317, 634, 35,821 and 71,642.