I am having trouble figuring out how to convert an vector of hex values to a decimal long int.

```
    vector<uint8_t>v;

    v.push_back(0x02);
    v.push_back(0x08);
    v.push_back(0x00);
    v.push_back(0x04);
    v.push_back(0x60);
    v.push_back(0x50);
    v.push_back(0x58);
    v.push_back(0x4E);
    v.push_back(0x01);
    v.push_back(0x80);

//How would I achieve this:
    long time =  0x00046050584E0180; //1,231,798,102,000,000

```

How would I get elements 2-9 for the vector v into an long int like represented above with the long 'time'.

Thanks!