121,080 in words
121,080
one hundred and twenty-one thousand and eighty
121,080 is written one hundred and twenty-one thousand and eighty.
Ways to write it
- As an ordinal
- one hundred and twenty-one thousand and eightieth
- Expanded form
- 100,000 + 20,000 + 1,000 + 80
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 2 | 20,000 |
| thousands | 1 | 1,000 |
| hundreds | 0 | 0 |
| tens | 8 | 80 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1,009, 2,018, 3,027, 4,036, 5,045, 6,054, 8,072, 10,090, 12,108, 15,135, 20,180, 24,216, 30,270, 40,360, 60,540 and 121,080 (32 factors)
- First 10 multiples
- 121,080, 242,160, 363,240, 484,320, 605,400, 726,480, 847,560, 968,640, 1,089,720, 1,210,800
- Square
- 121,080 × 121,080 = 14,660,366,400
- Square root
- ≈ 347.97
- Sum of the digits
- 1 + 2 + 1 + 0 + 8 + 0 = 12
- Rounded to the nearest 10
- 121,080
- Rounded to the nearest 100
- 121,100
- Rounded to the nearest 1000
- 121,000
- Number before
- 121,079
- Number after
- 121,081
- In binary
11101100011111000
Quick check
What number comes just after 121,080?
Show the answer
121,081
Is 121,080 even or odd?
Show the answer
Even
What is 121,080 + 10?
Show the answer
121,090
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 121,080 in words?
121,080 is written "one hundred and twenty-one thousand and eighty".
Is 121,080 a prime number?
No. 121,080 is a composite number, because it has more than two factors.
What are the factors of 121,080?
The factors of 121,080 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1,009, 2,018, 3,027, 4,036, 5,045, 6,054, 8,072, 10,090, 12,108, 15,135, 20,180, 24,216, 30,270, 40,360, 60,540 and 121,080.