Names of 221994
| Nominal | 221994 |
| Cardinal | two hundred twenty-one thousand nine hundred ninety-four |
| Ordinal | 221,994th |
| This number as US currency | two hundred twenty-one thousand nine hundred ninety-four dollars |
| Is 221994 an odd number? | 221994 is NOT an odd number |
| Is 221994 an even number? | 221994 is an even number |
| Is 221994 a palindrome? | 221994 is NOT a palindrome number |
| Is 221994 a triangle number? | 221994 is NOT a triangle number |
221994 in other Bases
| Base 2 (Binary) | 1101100011001010102 |
| Base 3 (Ternary) | 1020211120003 |
| Base 4 (Quaternary) | 3120302224 |
| Base 5 (Quinary) | 241004345 |
| Base 6 (Senary) | 44314306 |
| Base 8 (Octal) | 6614528 |
| Base 12 (Duodecimal) | A857612 |
| Base 16 (Hexadecimal) | 3632A16 |
| Base 20 (Vigesimal) | 17EJE20 |
Primes and Factors tests for 221994
| Is 221994 a Prime Number? | 221994 is NOT a prime |
| Is 221994 a perfect number? | 221994 is NOT a perfect number |
| Is 221994 a Mersenne Prime? | 221994 is NOT a Mersenne prime |
| Is 221994 a Fermat Prime? | 221994 is NOT a Fermat prime |
| Is 221994 a Fibonacci Prime? | 221994 is NOT a Fibonacci prime |
| Is 221994 a Partition Prime? | 221994 is NOT a Partition prime |
| Is 221994 a Pell Prime? | 221994 is NOT a Pell prime |
| Prime Factors | Prime factors of 221994 |
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221994 in other Numerals
| 221994 in Roman Numeral | CCXXMCMXCIV |
| 221994 in Chinese Numeral | 貳拾萬貳萬壹仟玖佰玖拾肆 |
| 221994 in Egyptian Numeral | 𓆐𓆐𓂮𓆼𓍪𓎎𓏽 |
| 221994 in Babylonian Numeral |    |
Roots and stuff for 221994
| Is 221994 a square number? | 221994 is NOT a square number |
| Is 221994 a cube number? | 221994 is NOT a cube number |
| Square root of the number 221994 | 471.16239238717 |
| Cube root of the number 221994 | 60.549943960291 |
Recreational math for 221994
| Number 221994 reversed | 499122 |
| Sum of the digits | 27 |
| No of digits | 6 |