8155126768 (number)

8155126768 is an even 10-digits composite number following 8155126767 and preceding 8155126769. In scientific notation, it is written as 8.155126768 × 10^9. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 4077563376 positive integers (up to 8155126768) that are relatively prime to 8155126768.

Interesting facts

Basic properties

Name

Name eight billion one hundred fifty-five million one hundred twenty-six thousand seven hundred sixty-eight

Notation

Scientific notation 8.155126768 × 10^9
Engineering notation 8.155126768 × 10^9

Prime Factorization of 8155126768

Prime Factorization 2 × 2 × 2 × 2 × 509695423

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1019390846
Product of the distinct prime numbers

The prime factorization of 8155126768 is 2 × 2 × 2 × 2 × 509695423. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8155126768)

Multiplication

n×y
n×2 16310253536
n×3 24465380304
n×4 32620507072
n×5 40775633840

Division

n÷y
n÷2 4077563384
n÷3 2718375589.3333
n÷3 2038781692
n÷5 1631025353.6

Exponentiation

ny
n2 6.650609260215E+19
n3 5.4236561601488E+29
n4 4.4230603532058E+39
n5 3.6070617882908E+49

Nth Root

y√n
2√n 90305.740504134
3√n 2012.8445626772
4√n 300.50913547534
5√n 96.003295935845

Divisors of 8155126768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8155126767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8155126768 can be divided by 10 positive divisors. The sum of these divisors (counting 8155126768) is 1, the average is 0.1.

Base conversion 8155126768

Base System Value
2 Binary 111100110000101010101101111110000
3 Ternary 210001100022100211011
4 Quaternary 13212011111233300
5 Quinary 113200203024033
6 Senary 3425120400304
8 Octal 74605255760
10 Decimal 8155126768
12 Duodecimal 16b7176094
16 Hexadecimal 1e6155bf0
20 Vigesimal 6789agi8
36 Base36 3qvco34

Cryptographic Hash Functions

md5 8cca24dcec49b38faa766e640c2c4027
sha1 622aef8906cdea8283e043089f73990d4850b95f
sha256 689b7def2cae7e46e02c4b01b1864197ccb28d0b80dd51df5fc3601b6dca0f0e
sha512 0ca4a07affaef49fc0ffb4d3dba5f7b5b1d8d727699a19ac357a5c8375a9e46da82df0e2ebd521efc118bc00c653d5baf941e2e788a4e9a6e99eca9b619652cb
ripemd-160 9357458daeca90d495ef8da8b0efe63131f06051

8155126768 as geometric shapes

Circle

Radius = n
Diameter 16310253536
Circumference 51240172686.885
Area 2.0893505193788E+20

Sphere

Radius = n
Volume 2.2718557797761E+30
Surface area 8.3574020775151E+20
Circumference 51240172686.885

Square

Length = n
Perimeter 32620507072
Area 6.650609260215E+19
Diagonal 11533090878.177

Cube

Length = n
Surface area 3.990365556129E+20
Volume 5.4236561601488E+29
Space diagonal 14125093904.341

Equilateral Triangle

Length = n
Perimeter 24465380304
Area 2.8797982849951E+19
Altitude 7062546952.1705

Triangular Pyramid

Length = n
Surface area 2.8797982849951E+19
Volume 6.3918400827757E+28
Height 3844363626.0592