55,420 in words
55,420
fifty-five thousand four hundred twenty
55,420 is written fifty-five thousand four hundred twenty.
Ways to write it
- As an ordinal
- fifty-five thousand four hundred twentieth
- Expanded form
- 50,000 + 5,000 + 400 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 5 | 50,000 |
| thousands | 5 | 5,000 |
| hundreds | 4 | 400 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1,630, 2,771, 3,260, 5,542, 11,084, 13,855, 27,710 and 55,420 (24 factors)
- First 10 multiples
- 55,420, 110,840, 166,260, 221,680, 277,100, 332,520, 387,940, 443,360, 498,780, 554,200
- Square
- 55,420 × 55,420 = 3,071,376,400
- Square root
- ≈ 235.41
- Sum of the digits
- 5 + 5 + 4 + 2 + 0 = 16
- Rounded to the nearest 10
- 55,420
- Rounded to the nearest 100
- 55,400
- Rounded to the nearest 1000
- 55,000
- Number before
- 55,419
- Number after
- 55,421
- In binary
1101100001111100
Quick check
What number comes just after 55,420?
Show the answer
55,421
Is 55,420 even or odd?
Show the answer
Even
What is 55,420 + 10?
Show the answer
55,430
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 55,420 in words?
55,420 is written "fifty-five thousand four hundred twenty".
Is 55,420 a prime number?
No. 55,420 is a composite number, because it has more than two factors.
What are the factors of 55,420?
The factors of 55,420 are 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1,630, 2,771, 3,260, 5,542, 11,084, 13,855, 27,710 and 55,420.