1901
Everything about the number 1901 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Advertisement
Names of 1901
| Nominal | 1901 |
| Cardinal | one thousand nine hundred one |
| Ordinal | 1,901st |
| This number as US currency | one thousand nine hundred one dollars |
Properties (and some facts) of 1901
| Is 1901 an odd number? | 1901 is an odd number |
| Is 1901 an even number? | 1901 is not an even number |
| Is 1901 a palindrome? | 1901 is not a palindrome |
| Is 1901 a triangle number? | 1901 is not a triangle number |
Advertisement
1901 in other bases
| Base 2 (Binary) | 11101101101 |
| Base 3 (Ternary) | 2121102 |
| Base 4 (Quaternary) | 131231 |
| Base 5 (Quinary) | 30101 |
| Base 6 (Senary) | 12445 |
| Base 8 (Octal) | 3555 |
| Base 12 (Duodecimal) | 1125 |
| Base 16 (Hexadecimal) | 76D |
| Base 20 (Vigesimal) | 4F1 |
Primes and factors tests for 1901
| Is 1901 a prime number? | 1901 is a prime number |
| Is 1901 a perfect number? | 1901 is not a perfect number |
| Is 1901 a Mersenne prime? | 1901 is not a Mersenne prime |
| Is 1901 a Fermat prime? | 1901 is not a Fermat prime |
| Is 1901 a Fibonacci prime? | 1901 is not a Fibonacci prime |
| Is 1901 a partition prime? | 1901 is not a partition prime |
| Is 1901 a Pell prime? | 1901 is not a Pell prime |
| Prime Factors | Prime factors of 1901 |
1901 in other numeral systems
| 1901 in Roman numerals | MCMI |
| 1901 in Chinese numerals | 壹仟玖佰壹 |
| 1901 in Babylonian numerals |   |
| 1901 in Egyptian numerals | 𓆼𓍪𓏺 |
Roots and squares for 1901
| Is 1901 a square number? | 1901 is not a square number |
| Is 1901 a cube number? | 1901 is not a cube number |
| Square root of 1901 | 43.600458713183 |
| Cube root of 1901 | 12.387795831568 |
Recreational math for 1901
| Number 1901 reversed | 1091 |
| Sum of the digits | 11 |
| Number of digits | 4 |
Arithmetic tables for 1901
Other pages about 1901
Advertisement