8343742161 (number)

8343742161 is an odd 10-digits composite number following 8343742160 and preceding 8343742162. In scientific notation, it is written as 8.343742161 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 5562494772 positive integers (up to 8343742161) that are relatively prime to 8343742161.

Interesting facts

Basic properties

Name

Name eight billion three hundred forty-three million seven hundred forty-two thousand one hundred sixty-one

Notation

Scientific notation 8.343742161 × 10^9
Engineering notation 8.343742161 × 10^9

Prime Factorization of 8343742161

Prime Factorization 3 × 2781247387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8343742161
Product of the distinct prime numbers

The prime factorization of 8343742161 is 3 × 2781247387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 45, 19, 926, 448, 6229, 3062, 71057, 4863, 283605, 331575, 7740003, 6407171, 26786806, 50312618, 638287337, 132007773, 3055573247, 1536941296

Basic calculations (n = 8343742161)

Multiplication

n×y
n×2 16687484322
n×3 25031226483
n×4 33374968644
n×5 41718710805

Division

n÷y
n÷2 4171871080.5
n÷3 2781247387
n÷3 2085935540.25
n÷5 1668748432.2

Exponentiation

ny
n2 6.9618033249249E+19
n3 5.8087491918766E+29
n4 4.8466705534935E+39
n5 4.0439369437661E+49

Nth Root

y√n
2√n 91344.086623054
3√n 2028.2444285505
4√n 302.23184250349
5√n 96.443325047669

Divisors of 8343742161

1, 3, 2781247387, 8343742161

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 -8343742160
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 8343742161 can be divided by 4 positive divisors. The sum of these divisors (counting 8343742161) is 1, the average is 0.25.

Base conversion 8343742161

Base System Value
2 Binary 111110001010100110110011011010001
3 Ternary 210112111020000111110
4 Quaternary 13301110312123101
5 Quinary 114041444222121
6 Senary 3455535203533
8 Octal 76124663321
10 Decimal 8343742161
12 Duodecimal 174a3765a9
16 Hexadecimal 1f15366d1
20 Vigesimal 6a787f81
36 Base36 3tzncnl

Cryptographic Hash Functions

md5 8c75544c047d853122768e7407c7145b
sha1 3eda6b95c420248e3471e6980c39ca0615425317
sha256 add1bc3ca14ffca056a63bb750e7099a3c953365a81ab0fff6b2bbf971f4fd6e
sha512 f476d3031ed400ba853820a6c8c9b60420fd2ce0a65dc29e4caf7cc6a602427ff4aa8280576b4c1828953f1a2d3cd7d2aa0b6dcf5594df991fa2749eaf542810
ripemd-160 7d5f1b69f06ded91c7784a8236c695495776ed06

8343742161 as geometric shapes

Circle

Radius = n
Diameter 16687484322
Circumference 52425278152.89
Area 2.1871150181321E+20

Sphere

Radius = n
Volume 2.4331631716993E+30
Surface area 8.7484600725284E+20
Circumference 52425278152.89

Square

Length = n
Perimeter 33374968644
Area 6.9618033249249E+19
Diagonal 11799833325.03

Cube

Length = n
Surface area 4.1770819949549E+20
Volume 5.8087491918766E+29
Space diagonal 14451785348.107

Equilateral Triangle

Length = n
Perimeter 25031226483
Area 3.014549267768E+19
Altitude 7225892674.0533

Triangular Pyramid

Length = n
Surface area 3.014549267768E+19
Volume 6.8456765729797E+28
Height 3933277775.0101