387,442 in words
387,442
three hundred eighty-seven thousand four hundred forty-two
387,442 is written three hundred eighty-seven thousand four hundred forty-two.
Ways to write it
- As an ordinal
- three hundred eighty-seven thousand four hundred forty-second
- Expanded form
- 300,000 + 80,000 + 7,000 + 400 + 40 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 3 | 300,000 |
| ten thousands | 8 | 80,000 |
| thousands | 7 | 7,000 |
| hundreds | 4 | 400 |
| tens | 4 | 40 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 11, 22, 121, 242, 1,601, 3,202, 17,611, 35,222, 193,721 and 387,442 (12 factors)
- First 10 multiples
- 387,442, 774,884, 1,162,326, 1,549,768, 1,937,210, 2,324,652, 2,712,094, 3,099,536, 3,486,978, 3,874,420
- Square
- 387,442 × 387,442 = 150,111,303,364
- Square root
- ≈ 622.45
- Sum of the digits
- 3 + 8 + 7 + 4 + 4 + 2 = 28
- Rounded to the nearest 10
- 387,440
- Rounded to the nearest 100
- 387,400
- Rounded to the nearest 1000
- 387,000
- Number before
- 387,441
- Number after
- 387,443
- In binary
1011110100101110010
Quick check
What number comes just after 387,442?
Show the answer
387,443
Is 387,442 even or odd?
Show the answer
Even
What is 387,442 + 10?
Show the answer
387,452
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 387,442 in words?
387,442 is written "three hundred eighty-seven thousand four hundred forty-two".
Is 387,442 a prime number?
No. 387,442 is a composite number, because it has more than two factors.
What are the factors of 387,442?
The factors of 387,442 are 1, 2, 11, 22, 121, 242, 1,601, 3,202, 17,611, 35,222, 193,721 and 387,442.