676842857 (number)

676842857 is an odd 9-digits composite number following 676842856 and preceding 676842858. In scientific notation, it is written as 6.76842857 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 672531600 positive integers (up to 676842857) that are relatively prime to 676842857.

Interesting facts

Basic properties

Name

Name six hundred seventy-six million eight hundred forty-two thousand eight hundred fifty-seven

Notation

Scientific notation 6.76842857 × 10^8
Engineering notation 6.76842857 × 10^6

Prime Factorization of 676842857

Prime Factorization 157 × 4311101

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 676842857
Product of the distinct prime numbers

The prime factorization of 676842857 is 157 × 4311101. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 676842857)

Multiplication

n×y
n×2 1353685714
n×3 2030528571
n×4 2707371428
n×5 3384214285

Division

n÷y
n÷2 338421428.5
n÷3 225614285.66667
n÷3 169210714.25
n÷5 135368571.4

Exponentiation

ny
n2 458116253071922449
n3 3.1007271356733E+26
n4 2.0987050132866E+35
n5 1.4204934971931E+44

Nth Root

y√n
2√n 26016.203739208
3√n 878.00289925932
4√n 161.29539280218
5√n 58.357619765548

Divisors of 676842857

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -676842856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 676842857 can be divided by 4 positive divisors. The sum of these divisors (counting 676842857) is 1, the average is 0.25.

Base conversion 676842857

Base System Value
2 Binary 101000010101111100110101101001
3 Ternary 1202011121011211222
4 Quaternary 220111330311221
5 Quinary 2341232432412
6 Senary 151055031425
8 Octal 5025746551
10 Decimal 676842857
12 Duodecimal 16a80b575
16 Hexadecimal 2857cd69
20 Vigesimal aba572h
36 Base36 b6z3ah

Cryptographic Hash Functions

md5 d78468439d57945c59e1b7bcf4cc26ed
sha1 dbdb6a7cccc74ce7b8189c14cabab56b94bd0e2e
sha256 c99d0eb09b00bf7d4c43d7f236e4951c39a28d883e20781312b36d800eac72f5
sha512 cf12866d14290ad548b5bd7b8777752a857233807ebe9905d13b031548d6778e0cd0c9ea429c52254eff66622a59a337efa03c5301a76cb7ca40ba8f4f209554
ripemd-160 56c4fa3db62c2c2dba691ee88bb8516ea7c3b62a

676842857 as geometric shapes

Circle

Radius = n
Diameter 1353685714
Circumference 4252729094.3719
Area 1.4392146551408E+18

Sphere

Radius = n
Volume 1.2988295453624E+27
Surface area 5.7568586205633E+18
Circumference 4252729094.3719

Square

Length = n
Perimeter 2707371428
Area 458116253071922449
Diagonal 957200347.96475

Cube

Length = n
Surface area 2748697518431534694
Volume 3.1007271356733E+26
Space diagonal 1172326217.0641

Equilateral Triangle

Length = n
Perimeter 2030528571
Area 1.9837015652341E+17
Altitude 586163108.53204

Triangular Pyramid

Length = n
Surface area 1.9837015652341E+17
Volume 3.6542419737396E+25
Height 319066782.65492