20120
Everything about the number 20120 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 20120
| Nominal | 20120 |
| Cardinal | twenty thousand one hundred twenty |
| Ordinal | 20,120th |
| This number as US currency | twenty thousand one hundred twenty dollars |
Properties (and some facts) of 20120
| Is 20120 an odd number? | 20120 is not an odd number |
| Is 20120 an even number? | 20120 is an even number |
| Is 20120 a palindrome? | 20120 is not a palindrome |
| Is 20120 a triangle number? | 20120 is not a triangle number |
20120 in other bases
| Base 2 (Binary) | 100111010011000 |
| Base 3 (Ternary) | 1000121012 |
| Base 4 (Quaternary) | 10322120 |
| Base 5 (Quinary) | 1120440 |
| Base 6 (Senary) | 233052 |
| Base 8 (Octal) | 47230 |
| Base 12 (Duodecimal) | B788 |
| Base 16 (Hexadecimal) | 4E98 |
| Base 20 (Vigesimal) | 2A60 |
Primes and factors tests for 20120
| Is 20120 a prime number? | 20120 is not a prime number |
| Is 20120 a perfect number? | 20120 is not a perfect number |
| Is 20120 a Mersenne prime? | 20120 is not a Mersenne prime |
| Is 20120 a Fermat prime? | 20120 is not a Fermat prime |
| Is 20120 a Fibonacci prime? | 20120 is not a Fibonacci prime |
| Is 20120 a partition prime? | 20120 is not a partition prime |
| Is 20120 a Pell prime? | 20120 is not a Pell prime |
| Prime Factors | Prime factors of 20120 |
20120 in other numeral systems
| 20120 in Roman numerals | XXCXX |
| 20120 in Chinese numerals | 貳萬壹佰貳拾 |
| 20120 in Babylonian numerals |    |
| 20120 in Egyptian numerals | 𓂮𓍢𓎇 |
Roots and squares for 20120
| Is 20120 a square number? | 20120 is not a square number |
| Is 20120 a cube number? | 20120 is not a cube number |
| Square root of 20120 | 141.84498581198 |
| Cube root of 20120 | 27.198356302057 |
Recreational math for 20120
| Number 20120 reversed | 02102 |
| Sum of the digits | 5 |
| Number of digits | 5 |