142,020 in words
142,020
one hundred forty-two thousand twenty
142,020 is written one hundred forty-two thousand twenty.
Ways to write it
- As an ordinal
- one hundred forty-two thousand twentieth
- Expanded form
- 100,000 + 40,000 + 2,000 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| hundred thousands | 1 | 100,000 |
| ten thousands | 4 | 40,000 |
| thousands | 2 | 2,000 |
| hundreds | 0 | 0 |
| tens | 2 | 20 |
| ones | 0 | 0 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1,052, 1,315, 1,578, 2,367, 2,630, 3,156, 3,945, 4,734, 5,260, 7,101, 7,890, 9,468, 11,835, 14,202, 15,780, 23,670, 28,404, 35,505, 47,340, 71,010 and 142,020 (48 factors)
- First 10 multiples
- 142,020, 284,040, 426,060, 568,080, 710,100, 852,120, 994,140, 1,136,160, 1,278,180, 1,420,200
- Square
- 142,020 × 142,020 = 20,169,680,400
- Square root
- ≈ 376.86
- Sum of the digits
- 1 + 4 + 2 + 0 + 2 + 0 = 9
- Rounded to the nearest 10
- 142,020
- Rounded to the nearest 100
- 142,000
- Rounded to the nearest 1000
- 142,000
- Number before
- 142,019
- Number after
- 142,021
- In binary
100010101011000100
Quick check
What number comes just after 142,020?
Show the answer
142,021
Is 142,020 even or odd?
Show the answer
Even
What is 142,020 + 10?
Show the answer
142,030
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 142,020 in words?
142,020 is written "one hundred forty-two thousand twenty".
Is 142,020 a prime number?
No. 142,020 is a composite number, because it has more than two factors.
What are the factors of 142,020?
The factors of 142,020 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1,052, 1,315, 1,578, 2,367, 2,630, 3,156, 3,945, 4,734, 5,260, 7,101, 7,890, 9,468, 11,835, 14,202, 15,780, 23,670, 28,404, 35,505, 47,340, 71,010 and 142,020.