421201
Everything about the number 421201 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 421201
| Nominal | 421201 |
| Cardinal | four hundred twenty-one thousand two hundred one |
| Ordinal | 421,201st |
| This number as US currency | four hundred twenty-one thousand two hundred one dollars |
Properties (and some facts) of 421201
| Is 421201 an odd number? | 421201 is an odd number |
| Is 421201 an even number? | 421201 is not an even number |
| Is 421201 a palindrome? | 421201 is not a palindrome |
| Is 421201 a triangle number? | 421201 is not a triangle number |
421201 in other bases
| Base 2 (Binary) | 1100110110101010001 |
| Base 3 (Ternary) | 210101210001 |
| Base 4 (Quaternary) | 1212311101 |
| Base 5 (Quinary) | 101434301 |
| Base 6 (Senary) | 13010001 |
| Base 8 (Octal) | 1466521 |
| Base 12 (Duodecimal) | 183901 |
| Base 16 (Hexadecimal) | 66D51 |
| Base 20 (Vigesimal) | 2CD01 |
Primes and factors tests for 421201
| Is 421201 a prime number? | 421201 is not a prime number |
| Is 421201 a perfect number? | 421201 is not a perfect number |
| Is 421201 a Mersenne prime? | 421201 is not a Mersenne prime |
| Is 421201 a Fermat prime? | 421201 is not a Fermat prime |
| Is 421201 a Fibonacci prime? | 421201 is not a Fibonacci prime |
| Is 421201 a partition prime? | 421201 is not a partition prime |
| Is 421201 a Pell prime? | 421201 is not a Pell prime |
| Prime Factors | Prime factors of 421201 |
421201 in other numeral systems
| 421201 in Roman numerals | CDXXMCCI |
| 421201 in Chinese numerals | 肆拾萬貳萬壹仟貳佰壹 |
| 421201 in Babylonian numerals |   |
| 421201 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓂮𓆼𓍣𓏺 |
Roots and squares for 421201
| Is 421201 a square number? | 421201 is a square number |
| Is 421201 a cube number? | 421201 is not a cube number |
| Square root of 421201 | 649 |
| Cube root of 421201 | 74.96003797019 |
Recreational math for 421201
| Number 421201 reversed | 102124 |
| Sum of the digits | 10 |
| Number of digits | 6 |