Names of 1297728
| Nominal | 1297728 |
| Cardinal | one million two hundred ninety-seven thousand seven hundred twenty-eight |
| Ordinal | 1,297,728th |
| This number as US currency | one million two hundred ninety-seven thousand seven hundred twenty-eight dollars |
| Is 1297728 an odd number? | 1297728 is NOT an odd number |
| Is 1297728 an even number? | 1297728 is an even number |
| Is 1297728 a palindrome? | 1297728 is NOT a palindrome number |
| Is 1297728 a triangle number? | 1297728 is NOT a triangle number |
1297728 in other Bases
| Base 2 (Binary) | 1001111001101010000002 |
| Base 3 (Ternary) | 21022210110003 |
| Base 4 (Quaternary) | 103303110004 |
| Base 5 (Quinary) | 3130114035 |
| Base 6 (Senary) | 434520006 |
| Base 8 (Octal) | 47465008 |
| Base 12 (Duodecimal) | 52700012 |
| Base 16 (Hexadecimal) | 13CD4016 |
| Base 20 (Vigesimal) | 8246820 |
Primes and Factors tests for 1297728
| Is 1297728 a Prime Number? | 1297728 is NOT a prime |
| Is 1297728 a perfect number? | 1297728 is NOT a perfect number |
| Is 1297728 a Mersenne Prime? | 1297728 is NOT a Mersenne prime |
| Is 1297728 a Fermat Prime? | 1297728 is NOT a Fermat prime |
| Is 1297728 a Fibonacci Prime? | 1297728 is NOT a Fibonacci prime |
| Is 1297728 a Partition Prime? | 1297728 is NOT a Partition prime |
| Is 1297728 a Pell Prime? | 1297728 is NOT a Pell prime |
| Prime Factors | Prime factors of 1297728 |
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1297728 in other Numerals
| 1297728 in Roman Numeral | CCXCVMMDCCXXVIII |
| 1297728 in Chinese Numeral | 貳拾萬玖萬柒仟柒佰貳拾捌 |
| 1297728 in Egyptian Numeral | 𓁨𓆐𓆐𓂵𓇂𓍨𓎇𓐁 |
| 1297728 in Babylonian Numeral |    |
Roots and stuff for 1297728
| Is 1297728 a square number? | 1297728 is NOT a square number |
| Is 1297728 a cube number? | 1297728 is NOT a cube number |
| Square root of the number 1297728 | 1139.1786514854 |
| Cube root of the number 1297728 | 109.07567059877 |
Recreational math for 1297728
| Number 1297728 reversed | 8277921 |
| Sum of the digits | 36 |
| No of digits | 7 |