Names of 220428
| Nominal | 220428 |
| Cardinal | two hundred twenty thousand four hundred twenty-eight |
| Ordinal | 220,428th |
| This number as US currency | two hundred twenty thousand four hundred twenty-eight dollars |
| Is 220428 an odd number? | 220428 is NOT an odd number |
| Is 220428 an even number? | 220428 is an even number |
| Is 220428 a palindrome? | 220428 is NOT a palindrome number |
| Is 220428 a triangle number? | 220428 is NOT a triangle number |
220428 in other Bases
| Base 2 (Binary) | 1101011101000011002 |
| Base 3 (Ternary) | 1020121010003 |
| Base 4 (Quaternary) | 3113100304 |
| Base 5 (Quinary) | 240232035 |
| Base 6 (Senary) | 44203006 |
| Base 8 (Octal) | 6564148 |
| Base 12 (Duodecimal) | A769012 |
| Base 16 (Hexadecimal) | 35D0C16 |
| Base 20 (Vigesimal) | 17B1820 |
Primes and Factors tests for 220428
| Is 220428 a Prime Number? | 220428 is NOT a prime |
| Is 220428 a perfect number? | 220428 is NOT a perfect number |
| Is 220428 a Mersenne Prime? | 220428 is NOT a Mersenne prime |
| Is 220428 a Fermat Prime? | 220428 is NOT a Fermat prime |
| Is 220428 a Fibonacci Prime? | 220428 is NOT a Fibonacci prime |
| Is 220428 a Partition Prime? | 220428 is NOT a Partition prime |
| Is 220428 a Pell Prime? | 220428 is NOT a Pell prime |
| Prime Factors | Prime factors of 220428 |
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220428 in other Numerals
| 220428 in Roman Numeral | CCXXCDXXVIII |
| 220428 in Chinese Numeral | 貳拾萬貳萬肆佰貳拾捌 |
| 220428 in Egyptian Numeral | 𓆐𓆐𓂮𓍥𓎇𓐁 |
| 220428 in Babylonian Numeral |    |
Roots and stuff for 220428
| Is 220428 a square number? | 220428 is NOT a square number |
| Is 220428 a cube number? | 220428 is NOT a cube number |
| Square root of the number 220428 | 469.49760382775 |
| Cube root of the number 220428 | 60.407229811582 |
Recreational math for 220428
| Number 220428 reversed | 824022 |
| Sum of the digits | 18 |
| No of digits | 6 |