Number 421409

Names of 421409

Nominal 421409
Cardinal four hundred twenty-one thousand four hundred nine
Ordinal 421,409th
This number as US currency four hundred twenty-one thousand four hundred nine dollars

Properties (and some facts) of 421409

Is 421409 an odd number? 421409 is an odd number
Is 421409 an even number? 421409 is NOT an even number
Is 421409 a palindrome? 421409 is NOT a palindrome number
Is 421409 a triangle number? 421409 is NOT a triangle number

421409 in other Bases

Base 2 (Binary) 11001101110001000012
Base 3 (Ternary) 2101020012023
Base 4 (Quaternary) 12123202014
Base 5 (Quinary) 1014411145
Base 6 (Senary) 130105456
Base 8 (Octal) 14670418
Base 12 (Duodecimal) 183A5512
Base 16 (Hexadecimal) 66E2116
Base 20 (Vigesimal) 2CDA920

Primes and Factors tests for 421409

Is 421409 a Prime Number? 421409 is a prime
Is 421409 a perfect number? 421409 is NOT a perfect number
Is 421409 a Mersenne Prime? 421409 is NOT a Mersenne prime
Is 421409 a Fermat Prime? 421409 is NOT a Fermat prime
Is 421409 a Fibonacci Prime? 421409 is NOT a Fibonacci prime
Is 421409 a Partition Prime? 421409 is NOT a Partition prime
Is 421409 a Pell Prime? 421409 is NOT a Pell prime
Prime Factors Prime factors of 421409

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421409 in other Numerals

421409 in Roman Numeral CDXXMCDIX
421409 in Chinese Numeral 肆拾萬貳萬壹仟肆佰玖
421409 in Egyptian Numeral 𓆐𓆐𓆐𓆐𓂮𓆼𓍥𓐂
421409 in Babylonian Numeral 1   57   3   29  

Roots and stuff for 421409

Is 421409 a square number? 421409 is NOT a square number
Is 421409 a cube number? 421409 is NOT a cube number
Square root of the number 421409 649.16022675454
Cube root of the number 421409 74.972375011234

Recreational math for 421409

Number 421409 reversed 904124
Sum of the digits 20
No of digits 6

Other pages about 421409