#include <bits/stdc++.h>
using namespace std;

typedef long long int lli;
#define int lli
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<vi> vvi;
typedef vector<lli> vli;
typedef vector<pii> vii;

const int MOD   = 1e9 + 7;
const double PI = acos(-1.0);
const int xd[4] = {1, 0, -1, 0}, yd[4] = {0, 1, 0, -1};
const int INF   = 1e18;

#define fastio            ios_base::sync_with_stdio(false);cin.tie(0)
#define sz(a) int((a).size())
#define rsz resize
#define pb push_back
#define mp make_pair
#define mt make_tuple
#define eb emplace_back
#define f first
#define s second
#define all(c) (c).begin(),(c).end()
#define rall(c) (c).rbegin(),(c).rend()
#define present(c,x) ((c).find(x) != (c).end())
#define cpresent(c,x) (find(all(c),x) != (c).end())
#define rep(i, n)    for(int i = 0; i < (n); ++i)
#define repA(i, a, n)  for(int i = a; i <= (n); ++i)
#define repD(i, a, n)  for(int i = a; i >= (n); --i)
#define endl "\n"
#define spc " "
template<typename T> T gcd(T a, T b){return(b?__gcd(a,b):a);}
template <typename T> T lcm(T a, T b){return (a*b)/gcd(a,b); }

long long euclid(long long a, long long b, long long &x, long long &y) {
    if (b) { long long d = euclid(b, a % b, y, x);
        return y -= a/b * x, d; }
    return x = 1, y = 0, a;
}

const long long mod = 1000000007;
/* template<long long mod = 1000000007> */
struct modint{
    long long a;
    bool used;

    modint() : a(0), used(false){}
    modint(long long t){
        a = t % mod;
        if(a < 0) a += mod;
    }

    operator long long() const{ return a; }

    bool operator==(const modint &x) const{ return a == x.a; }
    bool operator!=(const modint &x) const{ return a != x.a; }

    modint operator-() const{ return modint(a ? (mod - a) : 0); }
    modint operator~() const{ return invert(*this); }

    modint operator+(const modint &x) const{ return modint(*this) += x; }
    modint operator-(const modint &x) const{ return modint(*this) -= x; }
    modint operator*(const modint &x) const{ return modint(*this) *= x; }
    modint operator/(const modint &x) const{ return modint(*this) /= x; }

    modint &operator+=(const modint &x){
        a += x.a;
        if(a >= mod) a -= mod;
        return *this;
    }
    modint &operator-=(const modint &x){
        a -= x.a;
        if(a < 0) a += mod;
        return *this;
    }
    modint &operator*=(const modint &x){
        a = a * x.a % mod;
        return *this;
    }
    modint &operator/=(const modint &x){
        a = a * (~x).a % mod;
        return *this;
    }

    friend ostream &operator<<(ostream &os,const modint &x){
        return os << x.a;
    }
    friend istream &operator>>(istream &is,modint &x){
        long long t;
        is >> t;
        x = modint(t);
        return is;
    }

    modint pow(long long x) const{
        modint ret = 1,tmp = a;
        for(;x;tmp *= tmp,x >>= 1){
            if(x & 1) ret *= tmp;
        }
        return ret;
    }

    modint invert(modint z) const{
        long long x, y, g = euclid(z.a, mod, x, y);
        assert(g == 1); return modint((x + mod) % mod);
    }
};

// for debug
string to_string(modint z){
    return to_string(z.a);
}

typedef vector<modint> vm;

template<class T>
struct Combination{
    vector<T> fact,factinv;
    Combination(int n) : fact(n + 1),factinv(n + 1){
        fact[0] = 1;
        for(int i = 1;i <= n;i++) fact[i] = fact[i - 1] * T(i);
        factinv[n] = ~fact[n];
        for(int i = n;i >= 1;i--) factinv[i - 1] = factinv[i] * T(i);
    }
    T nCr(int n,int r){
        if(r < 0 || n < r) return 0;
        return fact[n] * factinv[r] * factinv[n - r];
    }
};

void solve(){

    int n;
    cin >> n;

    Combination<modint> ncr(n + 10);

    modint total = modint(10).pow(n);
    total -= modint(9).pow(n);
    total -= modint(9).pow(n);
    total += modint(8).pow(n);



    cout << total << endl;
}

signed main(){
    fastio;

    solve();

    return 0;
}


Measured memory_bytes: 34608