438,001 in words
438,001
four hundred thirty-eight thousand one
438,001 is written four hundred thirty-eight thousand one.
Ways to write it
- As an ordinal
- four hundred thirty-eight thousand first
- Expanded form
- 400,000 + 30,000 + 8,000 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 0 | 0 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 438,001 (2 factors)
- First 10 multiples
- 438,001, 876,002, 1,314,003, 1,752,004, 2,190,005, 2,628,006, 3,066,007, 3,504,008, 3,942,009, 4,380,010
- Square
- 438,001 × 438,001 = 191,844,876,001
- Square root
- ≈ 661.82
- Sum of the digits
- 4 + 3 + 8 + 0 + 0 + 1 = 16
- Rounded to the nearest 10
- 438,000
- Rounded to the nearest 100
- 438,000
- Rounded to the nearest 1000
- 438,000
- Number before
- 438,000
- Number after
- 438,002
- In binary
1101010111011110001
Quick check
What number comes just after 438,001?
Show the answer
438,002
Is 438,001 even or odd?
Show the answer
Odd
What is 438,001 + 10?
Show the answer
438,011
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 438,001 in words?
438,001 is written "four hundred thirty-eight thousand one".
Is 438,001 a prime number?
Yes. 438,001 is a prime number: its only factors are 1 and 438,001.
What are the factors of 438,001?
The factors of 438,001 are 1 and 438,001.