Names of 842420
| Nominal | 842420 |
| Cardinal | eight hundred forty-two thousand four hundred twenty |
| Ordinal | 842,420th |
| This number as US currency | eight hundred forty-two thousand four hundred twenty dollars |
| Is 842420 an odd number? | 842420 is NOT an odd number |
| Is 842420 an even number? | 842420 is an even number |
| Is 842420 a palindrome? | 842420 is NOT a palindrome number |
| Is 842420 a triangle number? | 842420 is NOT a triangle number |
842420 in other Bases
| Base 2 (Binary) | 110011011010101101002 |
| Base 3 (Ternary) | 11202101202023 |
| Base 4 (Quaternary) | 30312223104 |
| Base 5 (Quinary) | 2034241405 |
| Base 6 (Senary) | 300200326 |
| Base 8 (Octal) | 31552648 |
| Base 12 (Duodecimal) | 34761812 |
| Base 16 (Hexadecimal) | CDAB416 |
| Base 20 (Vigesimal) | 5561020 |
Primes and Factors tests for 842420
| Is 842420 a Prime Number? | 842420 is NOT a prime |
| Is 842420 a perfect number? | 842420 is NOT a perfect number |
| Is 842420 a Mersenne Prime? | 842420 is NOT a Mersenne prime |
| Is 842420 a Fermat Prime? | 842420 is NOT a Fermat prime |
| Is 842420 a Fibonacci Prime? | 842420 is NOT a Fibonacci prime |
| Is 842420 a Partition Prime? | 842420 is NOT a Partition prime |
| Is 842420 a Pell Prime? | 842420 is NOT a Pell prime |
| Prime Factors | Prime factors of 842420 |
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842420 in other Numerals
| 842420 in Roman Numeral | DCDCXLMMCDXX |
| 842420 in Chinese Numeral | 捌拾萬肆萬貳仟肆佰貳拾 |
| 842420 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆽𓍥𓎇 |
| 842420 in Babylonian Numeral |    |
Roots and stuff for 842420
| Is 842420 a square number? | 842420 is NOT a square number |
| Is 842420 a cube number? | 842420 is NOT a cube number |
| Square root of the number 842420 | 917.83440772287 |
| Cube root of the number 842420 | 94.444402409311 |
Recreational math for 842420
| Number 842420 reversed | 024248 |
| Sum of the digits | 20 |
| No of digits | 6 |