Names of 990728
| Nominal | 990728 |
| Cardinal | nine hundred ninety thousand seven hundred twenty-eight |
| Ordinal | 990,728th |
| This number as US currency | nine hundred ninety thousand seven hundred twenty-eight dollars |
| Is 990728 an odd number? | 990728 is NOT an odd number |
| Is 990728 an even number? | 990728 is an even number |
| Is 990728 a palindrome? | 990728 is NOT a palindrome number |
| Is 990728 a triangle number? | 990728 is NOT a triangle number |
990728 in other Bases
| Base 2 (Binary) | 111100011110000010002 |
| Base 3 (Ternary) | 12121000001223 |
| Base 4 (Quaternary) | 33013200204 |
| Base 5 (Quinary) | 2232004035 |
| Base 6 (Senary) | 331224126 |
| Base 8 (Octal) | 36170108 |
| Base 12 (Duodecimal) | 3B940812 |
| Base 16 (Hexadecimal) | F1E0816 |
| Base 20 (Vigesimal) | 63GG820 |
Primes and Factors tests for 990728
| Is 990728 a Prime Number? | 990728 is NOT a prime |
| Is 990728 a perfect number? | 990728 is NOT a perfect number |
| Is 990728 a Mersenne Prime? | 990728 is NOT a Mersenne prime |
| Is 990728 a Fermat Prime? | 990728 is NOT a Fermat prime |
| Is 990728 a Fibonacci Prime? | 990728 is NOT a Fibonacci prime |
| Is 990728 a Partition Prime? | 990728 is NOT a Partition prime |
| Is 990728 a Pell Prime? | 990728 is NOT a Pell prime |
| Prime Factors | Prime factors of 990728 |
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990728 in other Numerals
| 990728 in Roman Numeral | CMXCDCCXXVIII |
| 990728 in Chinese Numeral | 玖拾萬玖萬柒佰貳拾捌 |
| 990728 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓍨𓎇𓐁 |
| 990728 in Babylonian Numeral |     |
Roots and stuff for 990728
| Is 990728 a square number? | 990728 is NOT a square number |
| Is 990728 a cube number? | 990728 is NOT a cube number |
| Square root of the number 990728 | 995.3532036418 |
| Cube root of the number 990728 | 99.689973160211 |
Recreational math for 990728
| Number 990728 reversed | 827099 |
| Sum of the digits | 35 |
| No of digits | 6 |