9801
Everything about the number 9801 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
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Names of 9801
| Nominal | 9801 |
| Cardinal | nine thousand eight hundred one |
| Ordinal | 9,801st |
| This number as US currency | nine thousand eight hundred one dollars |
Properties (and some facts) of 9801
| Is 9801 an odd number? | 9801 is an odd number |
| Is 9801 an even number? | 9801 is not an even number |
| Is 9801 a palindrome? | 9801 is not a palindrome |
| Is 9801 a triangle number? | 9801 is not a triangle number |
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9801 in other bases
| Base 2 (Binary) | 10011001001001 |
| Base 3 (Ternary) | 111110000 |
| Base 4 (Quaternary) | 2121021 |
| Base 5 (Quinary) | 303201 |
| Base 6 (Senary) | 113213 |
| Base 8 (Octal) | 23111 |
| Base 12 (Duodecimal) | 5809 |
| Base 16 (Hexadecimal) | 2649 |
| Base 20 (Vigesimal) | 14A1 |
Primes and factors tests for 9801
| Is 9801 a prime number? | 9801 is not a prime number |
| Is 9801 a perfect number? | 9801 is not a perfect number |
| Is 9801 a Mersenne prime? | 9801 is not a Mersenne prime |
| Is 9801 a Fermat prime? | 9801 is not a Fermat prime |
| Is 9801 a Fibonacci prime? | 9801 is not a Fibonacci prime |
| Is 9801 a partition prime? | 9801 is not a partition prime |
| Is 9801 a Pell prime? | 9801 is not a Pell prime |
| Prime Factors | Prime factors of 9801 |
9801 in other numeral systems
| 9801 in Roman numerals | MXDCCCI |
| 9801 in Chinese numerals | 玖仟捌佰壹 |
| 9801 in Babylonian numerals |    |
| 9801 in Egyptian numerals | 𓇄𓍩𓏺 |
Roots and squares for 9801
| Is 9801 a square number? | 9801 is a square number |
| Is 9801 a cube number? | 9801 is not a cube number |
| Square root of 9801 | 99 |
| Cube root of 9801 | 21.400477469185 |
Recreational math for 9801
| Number 9801 reversed | 1089 |
| Sum of the digits | 18 |
| Number of digits | 4 |
Arithmetic tables for 9801
Other pages about 9801
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