1022428
Everything about the number 1022428 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 1022428
| Nominal | 1022428 |
| Cardinal | one million twenty-two thousand four hundred twenty-eight |
| Ordinal | 1,022,428th |
| This number as US currency | one million twenty-two thousand four hundred twenty-eight dollars |
Properties (and some facts) of 1022428
| Is 1022428 an odd number? | 1022428 is not an odd number |
| Is 1022428 an even number? | 1022428 is an even number |
| Is 1022428 a palindrome? | 1022428 is not a palindrome |
| Is 1022428 a triangle number? | 1022428 is not a triangle number |
1022428 in other bases
| Base 2 (Binary) | 11111001100111011100 |
| Base 3 (Ternary) | 1220221111201 |
| Base 4 (Quaternary) | 3321213130 |
| Base 5 (Quinary) | 230204203 |
| Base 6 (Senary) | 33525244 |
| Base 8 (Octal) | 3714734 |
| Base 12 (Duodecimal) | 413824 |
| Base 16 (Hexadecimal) | F99DC |
| Base 20 (Vigesimal) | 67G18 |
Primes and factors tests for 1022428
| Is 1022428 a prime number? | 1022428 is not a prime number |
| Is 1022428 a perfect number? | 1022428 is not a perfect number |
| Is 1022428 a Mersenne prime? | 1022428 is not a Mersenne prime |
| Is 1022428 a Fermat prime? | 1022428 is not a Fermat prime |
| Is 1022428 a Fibonacci prime? | 1022428 is not a Fibonacci prime |
| Is 1022428 a partition prime? | 1022428 is not a partition prime |
| Is 1022428 a Pell prime? | 1022428 is not a Pell prime |
| Prime Factors | Prime factors of 1022428 |
1022428 in other numeral systems
| 1022428 in Roman numerals | XXMMCDXXVIII |
| 1022428 in Chinese numerals | 貳萬貳仟肆佰貳拾捌 |
| 1022428 in Babylonian numerals |    |
| 1022428 in Egyptian numerals | 𓁨𓂮𓆽𓍥𓎇𓐁 |
Roots and squares for 1022428
| Is 1022428 a square number? | 1022428 is not a square number |
| Is 1022428 a cube number? | 1022428 is not a cube number |
| Square root of 1022428 | 1011.1518184724 |
| Cube root of 1022428 | 100.74207955764 |
Recreational math for 1022428
| Number 1022428 reversed | 8242201 |
| Sum of the digits | 19 |
| Number of digits | 7 |