138,342 in words
138,342
one hundred and thirty-eight thousand three hundred and forty-two
138,342 is written one hundred and thirty-eight thousand three hundred and forty-two.
Ways to write it
- As an ordinal
- one hundred and thirty-eight thousand three hundred and forty-second
- Expanded form
- 100,000 + 30,000 + 8,000 + 300 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 3 | 300 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 6, 23,057, 46,114, 69,171 and 138,342 (8 factors)
- First 10 multiples
- 138,342, 276,684, 415,026, 553,368, 691,710, 830,052, 968,394, 1,106,736, 1,245,078, 1,383,420
- Square
- 138,342 × 138,342 = 19,138,508,964
- Square root
- ≈ 371.94
- Sum of the digits
- 1 + 3 + 8 + 3 + 4 + 2 = 21
- Rounded to the nearest 10
- 138,340
- Rounded to the nearest 100
- 138,300
- Rounded to the nearest 1000
- 138,000
- Number before
- 138,341
- Number after
- 138,343
- In binary
100001110001100110
Quick check
What number comes just after 138,342?
Show the answer
138,343
Is 138,342 even or odd?
Show the answer
Even
What is 138,342 + 10?
Show the answer
138,352
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 138,342 in words?
138,342 is written "one hundred and thirty-eight thousand three hundred and forty-two".
Is 138,342 a prime number?
No. 138,342 is a composite number, because it has more than two factors.
What are the factors of 138,342?
The factors of 138,342 are 1, 2, 3, 6, 23,057, 46,114, 69,171 and 138,342.