100,801 in words
100,801
one hundred thousand eight hundred one
100,801 is written one hundred thousand eight hundred one.
Ways to write it
- As an ordinal
- one hundred thousand eight hundred first
- Expanded form
- 100,000 + 800 + 1
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 0 | 0 |
| thousands | 0 | 0 |
| hundreds | 8 | 800 |
| tens | 0 | 0 |
| ones | 1 | 1 |
Number facts
- Even or odd
- Odd
- Prime or composite
- Prime
- Factors
- 1 and 100,801 (2 factors)
- First 10 multiples
- 100,801, 201,602, 302,403, 403,204, 504,005, 604,806, 705,607, 806,408, 907,209, 1,008,010
- Square
- 100,801 × 100,801 = 10,160,841,601
- Square root
- ≈ 317.49
- Sum of the digits
- 1 + 0 + 0 + 8 + 0 + 1 = 10
- Rounded to the nearest 10
- 100,800
- Rounded to the nearest 100
- 100,800
- Rounded to the nearest 1000
- 101,000
- Number before
- 100,800
- Number after
- 100,802
- In binary
11000100111000001
Quick check
What number comes just after 100,801?
Show the answer
100,802
Is 100,801 even or odd?
Show the answer
Odd
What is 100,801 + 10?
Show the answer
100,811
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 100,801 in words?
100,801 is written "one hundred thousand eight hundred one".
Is 100,801 a prime number?
Yes. 100,801 is a prime number: its only factors are 1 and 100,801.
What are the factors of 100,801?
The factors of 100,801 are 1 and 100,801.