142,642 in words
142,642
one hundred forty-two thousand six hundred forty-two
142,642 is written one hundred forty-two thousand six hundred forty-two.
Ways to write it
- As an ordinal
- one hundred forty-two thousand six hundred forty-second
- Expanded form
- 100,000 + 40,000 + 2,000 + 600 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 6 | 600 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 73, 146, 977, 1,954, 71,321 and 142,642 (8 factors)
- First 10 multiples
- 142,642, 285,284, 427,926, 570,568, 713,210, 855,852, 998,494, 1,141,136, 1,283,778, 1,426,420
- Square
- 142,642 × 142,642 = 20,346,740,164
- Square root
- ≈ 377.68
- Sum of the digits
- 1 + 4 + 2 + 6 + 4 + 2 = 19
- Rounded to the nearest 10
- 142,640
- Rounded to the nearest 100
- 142,600
- Rounded to the nearest 1000
- 143,000
- Number before
- 142,641
- Number after
- 142,643
- In binary
100010110100110010
Quick check
What number comes just after 142,642?
Show the answer
142,643
Is 142,642 even or odd?
Show the answer
Even
What is 142,642 + 10?
Show the answer
142,652
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 142,642 in words?
142,642 is written "one hundred forty-two thousand six hundred forty-two".
Is 142,642 a prime number?
No. 142,642 is a composite number, because it has more than two factors.
What are the factors of 142,642?
The factors of 142,642 are 1, 2, 73, 146, 977, 1,954, 71,321 and 142,642.