20,072 in words
20,072
twenty thousand and seventy-two
20,072 is written twenty thousand and seventy-two.
Ways to write it
- As an ordinal
- twenty thousand and seventy-second
- Expanded form
- 20,000 + 70 + 2
Place value
| Place | Digit | Value |
|---|---|---|
| ten thousands | 2 | 20,000 |
| thousands | 0 | 0 |
| hundreds | 0 | 0 |
| tens | 7 | 70 |
| ones | 2 | 2 |
Number facts
- Even or odd
- Even
- Prime or composite
- Composite
- Factors
- 1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1,544, 2,509, 5,018, 10,036 and 20,072 (16 factors)
- First 10 multiples
- 20,072, 40,144, 60,216, 80,288, 100,360, 120,432, 140,504, 160,576, 180,648, 200,720
- Square
- 20,072 × 20,072 = 402,885,184
- Square root
- ≈ 141.68
- Sum of the digits
- 2 + 0 + 0 + 7 + 2 = 11
- Rounded to the nearest 10
- 20,070
- Rounded to the nearest 100
- 20,100
- Rounded to the nearest 1000
- 20,000
- Number before
- 20,071
- Number after
- 20,073
- In binary
100111001101000
Quick check
What number comes just after 20,072?
Show the answer
20,073
Is 20,072 even or odd?
Show the answer
Even
What is 20,072 + 10?
Show the answer
20,082
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 20,072 in words?
20,072 is written "twenty thousand and seventy-two".
Is 20,072 a prime number?
No. 20,072 is a composite number, because it has more than two factors.
What are the factors of 20,072?
The factors of 20,072 are 1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1,544, 2,509, 5,018, 10,036 and 20,072.