8168156968 (number)

8168156968 is an even 10-digits composite number following 8168156967 and preceding 8168156969. In scientific notation, it is written as 8.168156968 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 32 positive divisors. There are 4025653632 positive integers (up to 8168156968) that are relatively prime to 8168156968.

Interesting facts

Basic properties

Name

Name eight billion one hundred sixty-eight million one hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 8.168156968 × 10^9
Engineering notation 8.168156968 × 10^9

Prime Factorization of 8168156968

Prime Factorization 2 × 2 × 2 × 79 × 617 × 20947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2042039242
Product of the distinct prime numbers

The prime factorization of 8168156968 is 2 × 2 × 2 × 79 × 617 × 20947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8168156968)

Multiplication

n×y
n×2 16336313936
n×3 24504470904
n×4 32672627872
n×5 40840784840

Division

n÷y
n÷2 4084078484
n÷3 2722718989.3333
n÷3 2042039242
n÷5 1633631393.6

Exponentiation

ny
n2 6.6718788253887E+19
n3 5.449695351725E+29
n4 4.451396706067E+39
n5 3.6359707021993E+49

Nth Root

y√n
2√n 90377.856624286
3√n 2013.91602817
4√n 300.62910142614
5√n 96.033955015698

Divisors of 8168156968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8168156967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8168156968 can be divided by 32 positive divisors. The sum of these divisors (counting 8168156968) is 1, the average is 0.03125.

Base conversion 8168156968

Base System Value
2 Binary 111100110110111000010111100101000
3 Ternary 210002020211100220011
4 Quaternary 13212313002330220
5 Quinary 113212022010333
6 Senary 3430303541304
8 Octal 74667027450
10 Decimal 8168156968
12 Duodecimal 16bb5ba834
16 Hexadecimal 1e6dc2f28
20 Vigesimal 67cajc88
36 Base36 3r33y94

Cryptographic Hash Functions

md5 fb0fa8e51fbb9d4f12074775802be9a3
sha1 117ad1df5a8ff6e1a740a3e55252081f15d70820
sha256 38c863e09ea74eab4fe4a1174b2a3e427905c72682b92207f8f31c9dee18202b
sha512 d3da76fd8d8298bb8a947dcdc1bc352d236546cccb06200ccb303f6894c05c2368fe7bad49dbf2f744f4694fc63ccce5632d5939681e80075c7a65821f5bc1ed
ripemd-160 6cfdd98b57449f7c345f8d33944e50600e66078c

8168156968 as geometric shapes

Circle

Radius = n
Diameter 16336313936
Circumference 51322043848.074
Area 2.0960325503482E+20

Sphere

Radius = n
Volume 2.2827630508376E+30
Surface area 8.384130201393E+20
Circumference 51322043848.074

Square

Length = n
Perimeter 32672627872
Area 6.6718788253887E+19
Diagonal 11551518363.738

Cube

Length = n
Surface area 4.0031272952332E+20
Volume 5.449695351725E+29
Space diagonal 14147662872.774

Equilateral Triangle

Length = n
Perimeter 24504470904
Area 2.889008276879E+19
Altitude 7073831436.3869

Triangular Pyramid

Length = n
Surface area 2.889008276879E+19
Volume 6.4225275643426E+28
Height 3850506121.246