Names of 128240
| Nominal | 128240 |
| Cardinal | one hundred twenty-eight thousand two hundred forty |
| Ordinal | 128,240th |
| This number as US currency | one hundred twenty-eight thousand two hundred forty dollars |
| Is 128240 an odd number? | 128240 is NOT an odd number |
| Is 128240 an even number? | 128240 is an even number |
| Is 128240 a palindrome? | 128240 is NOT a palindrome number |
| Is 128240 a triangle number? | 128240 is NOT a triangle number |
128240 in other Bases
| Base 2 (Binary) | 111110100111100002 |
| Base 3 (Ternary) | 201112201223 |
| Base 4 (Quaternary) | 1331033004 |
| Base 5 (Quinary) | 131004305 |
| Base 6 (Senary) | 24254126 |
| Base 8 (Octal) | 3723608 |
| Base 12 (Duodecimal) | 6226812 |
| Base 16 (Hexadecimal) | 1F4F016 |
| Base 20 (Vigesimal) | G0C020 |
Primes and Factors tests for 128240
| Is 128240 a Prime Number? | 128240 is NOT a prime |
| Is 128240 a perfect number? | 128240 is NOT a perfect number |
| Is 128240 a Mersenne Prime? | 128240 is NOT a Mersenne prime |
| Is 128240 a Fermat Prime? | 128240 is NOT a Fermat prime |
| Is 128240 a Fibonacci Prime? | 128240 is NOT a Fibonacci prime |
| Is 128240 a Partition Prime? | 128240 is NOT a Partition prime |
| Is 128240 a Pell Prime? | 128240 is NOT a Pell prime |
| Prime Factors | Prime factors of 128240 |
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128240 in other Numerals
| 128240 in Roman Numeral | CXXVMMMCCXL |
| 128240 in Chinese Numeral | 壹拾萬貳萬捌仟貳佰肆拾 |
| 128240 in Egyptian Numeral | 𓆐𓂮𓇃𓍣𓎉 |
| 128240 in Babylonian Numeral |    |
Roots and stuff for 128240
| Is 128240 a square number? | 128240 is NOT a square number |
| Is 128240 a cube number? | 128240 is NOT a cube number |
| Square root of the number 128240 | 358.10612952029 |
| Cube root of the number 128240 | 50.428320356257 |
Recreational math for 128240
| Number 128240 reversed | 042821 |
| Sum of the digits | 17 |
| No of digits | 6 |