Number 78

Names of 78

Nominal 78
Cardinal seventy-eight
Ordinal 78th
This number as US currency seventy-eight dollars

Properties (and some facts) of 78

Is 78 an odd number? 78 is NOT an odd number
Is 78 an even number? 78 is an even number
Is 78 a palindrome? 78 is NOT a palindrome number
Is 78 a triangle number? 78 is a triangle number

78 in other Bases

Base 2 (Binary) 10011102
Base 3 (Ternary) 22203
Base 4 (Quaternary) 10324
Base 5 (Quinary) 3035
Base 6 (Senary) 2106
Base 8 (Octal) 1168
Base 12 (Duodecimal) 6612
Base 16 (Hexadecimal) 4E16
Base 20 (Vigesimal) 3I20

Primes and Factors tests for 78

Is 78 a Prime Number? 78 is NOT a prime
Is 78 a perfect number? 78 is NOT a perfect number
Is 78 a Mersenne Prime? 78 is NOT a Mersenne prime
Is 78 a Fermat Prime? 78 is NOT a Fermat prime
Is 78 a Fibonacci Prime? 78 is NOT a Fibonacci prime
Is 78 a Partition Prime? 78 is NOT a Partition prime
Is 78 a Pell Prime? 78 is NOT a Pell prime
Prime Factors Prime factors of 78

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78 in other Numerals

78 in Roman Numeral LXXVIII
78 in Chinese Numeral 柒拾捌
78 in Egyptian Numeral 𓎌𓐁
78 in Babylonian Numeral 1   18  

Roots and stuff for 78

Is 78 a square number? 78 is NOT a square number
Is 78 a cube number? 78 is NOT a cube number
Square root of the number 78 8.8317608663278
Cube root of the number 78 4.2726586816979

Recreational math for 78

Number 78 reversed 87
Sum of the digits 15
No of digits 2