Number 8081

Names of 8081

Nominal 8081
Cardinal eight thousand eighty-one
Ordinal 8,081st
This number as US currency eight thousand eighty-one dollars

Properties (and some facts) of 8081

Is 8081 an odd number? 8081 is an odd number
Is 8081 an even number? 8081 is NOT an even number
Is 8081 a palindrome? 8081 is NOT a palindrome number
Is 8081 a triangle number? 8081 is NOT a triangle number

8081 in other Bases

Base 2 (Binary) 11111100100012
Base 3 (Ternary) 1020020223
Base 4 (Quaternary) 13321014
Base 5 (Quinary) 2243115
Base 6 (Senary) 1012256
Base 8 (Octal) 176218
Base 12 (Duodecimal) 481512
Base 16 (Hexadecimal) 1F9116
Base 20 (Vigesimal) 104120

Primes and Factors tests for 8081

Is 8081 a Prime Number? 8081 is a prime
Is 8081 a perfect number? 8081 is NOT a perfect number
Is 8081 a Mersenne Prime? 8081 is NOT a Mersenne prime
Is 8081 a Fermat Prime? 8081 is NOT a Fermat prime
Is 8081 a Fibonacci Prime? 8081 is NOT a Fibonacci prime
Is 8081 a Partition Prime? 8081 is NOT a Partition prime
Is 8081 a Pell Prime? 8081 is NOT a Pell prime
Prime Factors Prime factors of 8081

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8081 in other Numerals

8081 in Roman Numeral VMMMLXXXI
8081 in Chinese Numeral 捌仟捌拾壹
8081 in Egyptian Numeral 𓇃𓎍𓏺
8081 in Babylonian Numeral 2   14   41  

Roots and stuff for 8081

Is 8081 a square number? 8081 is NOT a square number
Is 8081 a cube number? 8081 is NOT a cube number
Square root of the number 8081 89.894382471876
Cube root of the number 8081 20.067273460359

Recreational math for 8081

Number 8081 reversed 1808
Sum of the digits 17
No of digits 4