55,040 in words
55,040
fifty-five thousand forty
55,040 is written fifty-five thousand forty.
Ways to write it
- As an ordinal
- fifty-five thousand fortieth
- Expanded form
- 50,000 + 5,000 + 40
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 5 | 50,000 |
| thousands | 5 | 5,000 |
| hundreds | 0 | 0 |
| tens | 4 | 40 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1,280, 1,376, 1,720, 2,752, 3,440, 5,504, 6,880, 11,008, 13,760, 27,520 and 55,040 (36 factors)
- First 10 multiples
- 55,040, 110,080, 165,120, 220,160, 275,200, 330,240, 385,280, 440,320, 495,360, 550,400
- Square
- 55,040 × 55,040 = 3,029,401,600
- Square root
- ≈ 234.61
- Sum of the digits
- 5 + 5 + 0 + 4 + 0 = 14
- Rounded to the nearest 10
- 55,040
- Rounded to the nearest 100
- 55,000
- Rounded to the nearest 1000
- 55,000
- Number before
- 55,039
- Number after
- 55,041
- In binary
1101011100000000
Quick check
What number comes just after 55,040?
Show the answer
55,041
Is 55,040 even or odd?
Show the answer
Even
What is 55,040 + 10?
Show the answer
55,050
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 55,040 in words?
55,040 is written "fifty-five thousand forty".
Is 55,040 a prime number?
No. 55,040 is a composite number, because it has more than two factors.
What are the factors of 55,040?
The factors of 55,040 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1,280, 1,376, 1,720, 2,752, 3,440, 5,504, 6,880, 11,008, 13,760, 27,520 and 55,040.