438,401 in words
438,401
four hundred thirty-eight thousand four hundred one
438,401 is written four hundred thirty-eight thousand four hundred one.
Ways to write it
- As an ordinal
- four hundred thirty-eight thousand four hundred first
- Expanded form
- 400,000 + 30,000 + 8,000 + 400 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 4 | 400,000 |
| ten thousands | 3 | 30,000 |
| thousands | 8 | 8,000 |
| hundreds | 4 | 400 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 438,401 (2 factors)
- First 10 multiples
- 438,401, 876,802, 1,315,203, 1,753,604, 2,192,005, 2,630,406, 3,068,807, 3,507,208, 3,945,609, 4,384,010
- Square
- 438,401 × 438,401 = 192,195,436,801
- Square root
- ≈ 662.12
- Sum of the digits
- 4 + 3 + 8 + 4 + 0 + 1 = 20
- Rounded to the nearest 10
- 438,400
- Rounded to the nearest 100
- 438,400
- Rounded to the nearest 1000
- 438,000
- Number before
- 438,400
- Number after
- 438,402
- In binary
1101011000010000001
Quick check
What number comes just after 438,401?
Show the answer
438,402
Is 438,401 even or odd?
Show the answer
Odd
What is 438,401 + 10?
Show the answer
438,411
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 438,401 in words?
438,401 is written "four hundred thirty-eight thousand four hundred one".
Is 438,401 a prime number?
Yes. 438,401 is a prime number: its only factors are 1 and 438,401.
What are the factors of 438,401?
The factors of 438,401 are 1 and 438,401.