Names of 420
Nominal | 420 |
Cardinal | four hundred twenty |
Ordinal | 420th |
This number as US currency | four hundred twenty dollars |
Is 420 an odd number? | 420 is NOT an odd number |
Is 420 an even number? | 420 is an even number |
Is 420 a palindrome? | 420 is NOT a palindrome number |
Is 420 a triangle number? | 420 is NOT a triangle number |
420 in other Bases
Base 2 (Binary) | 1101001002 |
Base 3 (Ternary) | 1201203 |
Base 4 (Quaternary) | 122104 |
Base 5 (Quinary) | 31405 |
Base 6 (Senary) | 15406 |
Base 8 (Octal) | 6448 |
Base 12 (Duodecimal) | 2B012 |
Base 16 (Hexadecimal) | 1A416 |
Base 20 (Vigesimal) | 11020 |
Primes and Factors tests for 420
Is 420 a Prime Number? | 420 is NOT a prime |
Is 420 a perfect number? | 420 is NOT a perfect number |
Is 420 a Mersenne Prime? | 420 is NOT a Mersenne prime |
Is 420 a Fermat Prime? | 420 is NOT a Fermat prime |
Is 420 a Fibonacci Prime? | 420 is NOT a Fibonacci prime |
Is 420 a Partition Prime? | 420 is NOT a Partition prime |
Is 420 a Pell Prime? | 420 is NOT a Pell prime |
Prime Factors | Prime factors of 420 |
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420 in other Numerals
420 in Roman Numeral | CDXX |
420 in Chinese Numeral | 肆佰貳拾 |
420 in Egyptian Numeral | 𓍥𓎇 |
420 in Babylonian Numeral |
Roots and stuff for 420
Is 420 a square number? | 420 is NOT a square number |
Is 420 a cube number? | 420 is NOT a cube number |
Square root of the number 420 | 20.493901531919 |
Cube root of the number 420 | 7.4888723872185 |
Recreational math for 420
Number 420 reversed | 024 |
Sum of the digits | 6 |
No of digits | 3 |