10,142 in words
10,142
ten thousand one hundred and forty-two
10,142 is written ten thousand one hundred and forty-two.
Ways to write it
- As an ordinal
- ten thousand one hundred and forty-second
- Expanded form
- 10,000 + 100 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 1 | 10,000 |
| thousands | 0 | 0 |
| hundreds | 1 | 100 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 22, 461, 922, 5,071 and 10,142 (8 factors)
- First 10 multiples
- 10,142, 20,284, 30,426, 40,568, 50,710, 60,852, 70,994, 81,136, 91,278, 101,420
- Square
- 10,142 × 10,142 = 102,860,164
- Square root
- ≈ 100.71
- Sum of the digits
- 1 + 0 + 1 + 4 + 2 = 8
- Rounded to the nearest 10
- 10,140
- Rounded to the nearest 100
- 10,100
- Rounded to the nearest 1000
- 10,000
- Number before
- 10,141
- Number after
- 10,143
- In binary
10011110011110
Quick check
What number comes just after 10,142?
Show the answer
10,143
Is 10,142 even or odd?
Show the answer
Even
What is 10,142 + 10?
Show the answer
10,152
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 10,142 in words?
10,142 is written "ten thousand one hundred and forty-two".
Is 10,142 a prime number?
No. 10,142 is a composite number, because it has more than two factors.
What are the factors of 10,142?
The factors of 10,142 are 1, 2, 11, 22, 461, 922, 5,071 and 10,142.