8688768 (number)

8688768 is an even 7-digits composite number following 8688767 and preceding 8688769. In scientific notation, it is written as 8.688768 × 10^6. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 2478080 positive integers (up to 8688768) that are relatively prime to 8688768.

Interesting facts

Basic properties

Name

Name eight million six hundred eighty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 8.688768 × 10^6
Engineering notation 8.688768 × 10^6

Prime Factorization of 8688768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 121 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 135762
Product of the distinct prime numbers

The prime factorization of 8688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 121 × 11. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8688768)

Multiplication

n×y
n×2 17377536
n×3 26066304
n×4 34755072
n×5 43443840

Division

n÷y
n÷2 4344384
n÷3 2896256
n÷3 2172192
n÷5 1737753.6

Exponentiation

ny
n2 75494689357824
n3 6.559558410622E+20
n4 5.6994481212343E+27
n5 4.9521182453441E+34

Nth Root

y√n
2√n 2947.6716235022
3√n 205.58246404763
4√n 54.292463781838
5√n 24.422585587894

Divisors of 8688768

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8688767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8688768 can be divided by 128 positive divisors. The sum of these divisors (counting 8688768) is 1, the average is 0.0078125.

Base conversion 8688768

Base System Value
2 Binary 100001001001010010000000
3 Ternary 121100102202020
4 Quaternary 201021102000
5 Quinary 4211020033
6 Senary 510121440
8 Octal 41112200
10 Decimal 8688768
12 Duodecimal 2ab0280
16 Hexadecimal 849480
20 Vigesimal 2e61i8
36 Base36 568ao

Cryptographic Hash Functions

md5 2325cff1c1721339cef893c8457aea0b
sha1 7bc116ac56cfa2ea425f3faee22e6b756ae1c61b
sha256 5e1da548cadb42d2bb3b682aebddc517f4bd2f56014ef9d128cbf32b7bd7ec2d
sha512 ff225dd348cf02cfaf9cc352a3c7c041349a0f5518326f5f47fc9c729d4486814150d0766b73465b76da66b9edf4d267ed090ba3bc5e8d88417f56602518895b
ripemd-160 3f34db0d00a1ea4d87c3b87cbfcbbcee167ebf42

8688768 as geometric shapes

Circle

Radius = n
Diameter 17377536
Circumference 54593139.435092
Area 2.3717356147158E+14

Sphere

Radius = n
Volume 2.7476614018138E+21
Surface area 9.4869424588633E+14
Circumference 54593139.435092

Square

Length = n
Perimeter 34755072
Area 75494689357824
Diagonal 12287773.545913

Cube

Length = n
Surface area 452968136146944
Volume 6.559558410622E+20
Space diagonal 15049387.631179

Equilateral Triangle

Length = n
Perimeter 26066304
Area 32690159417345
Altitude 7524693.8155893

Triangular Pyramid

Length = n
Surface area 32690159417345
Volume 7.7305137229001E+19
Height 4095924.5153045