Names of 81201
| Nominal | 81201 |
| Cardinal | eighty-one thousand two hundred one |
| Ordinal | 81,201st |
| This number as US currency | eighty-one thousand two hundred one dollars |
| Is 81201 an odd number? | 81201 is an odd number |
| Is 81201 an even number? | 81201 is NOT an even number |
| Is 81201 a palindrome? | 81201 is NOT a palindrome number |
| Is 81201 a triangle number? | 81201 is NOT a triangle number |
81201 in other Bases
| Base 2 (Binary) | 100111101001100012 |
| Base 3 (Ternary) | 110101011103 |
| Base 4 (Quaternary) | 1033103014 |
| Base 5 (Quinary) | 100443015 |
| Base 6 (Senary) | 14235336 |
| Base 8 (Octal) | 2364618 |
| Base 12 (Duodecimal) | 3ABA912 |
| Base 16 (Hexadecimal) | 13D3116 |
| Base 20 (Vigesimal) | A30120 |
Primes and Factors tests for 81201
| Is 81201 a Prime Number? | 81201 is NOT a prime |
| Is 81201 a perfect number? | 81201 is NOT a perfect number |
| Is 81201 a Mersenne Prime? | 81201 is NOT a Mersenne prime |
| Is 81201 a Fermat Prime? | 81201 is NOT a Fermat prime |
| Is 81201 a Fibonacci Prime? | 81201 is NOT a Fibonacci prime |
| Is 81201 a Partition Prime? | 81201 is NOT a Partition prime |
| Is 81201 a Pell Prime? | 81201 is NOT a Pell prime |
| Prime Factors | Prime factors of 81201 |
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81201 in other Numerals
| 81201 in Roman Numeral | LXXXMCCI |
| 81201 in Chinese Numeral | 捌萬壹仟貳佰壹 |
| 81201 in Egyptian Numeral | 𓂴𓆼𓍣𓏺 |
| 81201 in Babylonian Numeral |    |
Roots and stuff for 81201
| Is 81201 a square number? | 81201 is NOT a square number |
| Is 81201 a cube number? | 81201 is NOT a cube number |
| Square root of the number 81201 | 284.95789162611 |
| Cube root of the number 81201 | 43.303246702594 |
Recreational math for 81201
| Number 81201 reversed | 10218 |
| Sum of the digits | 12 |
| No of digits | 5 |