72,020 in words
72,020
seventy-two thousand twenty
72,020 is written seventy-two thousand twenty.
Ways to write it
- As an ordinal
- seventy-two thousand twentieth
- Expanded form
- 70,000 + 2,000 + 20
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 7 | 70,000 |
| 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, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 1,108, 1,385, 2,770, 3,601, 5,540, 7,202, 14,404, 18,005, 36,010 and 72,020 (24 factors)
- First 10 multiples
- 72,020, 144,040, 216,060, 288,080, 360,100, 432,120, 504,140, 576,160, 648,180, 720,200
- Square
- 72,020 × 72,020 = 5,186,880,400
- Square root
- ≈ 268.37
- Sum of the digits
- 7 + 2 + 0 + 2 + 0 = 11
- Rounded to the nearest 10
- 72,020
- Rounded to the nearest 100
- 72,000
- Rounded to the nearest 1000
- 72,000
- Number before
- 72,019
- Number after
- 72,021
- In binary
10001100101010100
Quick check
What number comes just after 72,020?
Show the answer
72,021
Is 72,020 even or odd?
Show the answer
Even
What is 72,020 + 10?
Show the answer
72,030
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 72,020 in words?
72,020 is written "seventy-two thousand twenty".
Is 72,020 a prime number?
No. 72,020 is a composite number, because it has more than two factors.
What are the factors of 72,020?
The factors of 72,020 are 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 1,108, 1,385, 2,770, 3,601, 5,540, 7,202, 14,404, 18,005, 36,010 and 72,020.