801,420 in words
801,420
eight hundred one thousand four hundred twenty
801,420 is written eight hundred one thousand four hundred twenty.
Ways to write it
- As an ordinal
- eight hundred one thousand four hundred twentieth
- Expanded form
- 800,000 + 1,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 8 | 800,000 |
| ten thousands | 0 | 0 |
| thousands | 1 | 1,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 72 factors: too many to list
- First 10 multiples
- 801,420, 1,602,840, 2,404,260, 3,205,680, 4,007,100, 4,808,520, 5,609,940, 6,411,360, 7,212,780, 8,014,200
- Square
- 801,420 × 801,420 = 642,274,016,400
- Square root
- ≈ 895.22
- Sum of the digits
- 8 + 0 + 1 + 4 + 2 + 0 = 15
- Rounded to the nearest 10
- 801,420
- Rounded to the nearest 100
- 801,400
- Rounded to the nearest 1000
- 801,000
- Number before
- 801,419
- Number after
- 801,421
- In binary
11000011101010001100
Quick check
What number comes just after 801,420?
Show the answer
801,421
Is 801,420 even or odd?
Show the answer
Even
What is 801,420 + 10?
Show the answer
801,430
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 801,420 in words?
801,420 is written "eight hundred one thousand four hundred twenty".
Is 801,420 a prime number?
No. 801,420 is a composite number, because it has more than two factors.