6688392989 (number)

6688392989 is an odd 10-digits composite number following 6688392988 and preceding 6688392990. In scientific notation, it is written as 6.688392989 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 6307577136 positive integers (up to 6688392989) that are relatively prime to 6688392989.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-eight million three hundred ninety-two thousand nine hundred eighty-nine

Notation

Scientific notation 6.688392989 × 10^9
Engineering notation 6.688392989 × 10^9

Prime Factorization of 6688392989

Prime Factorization 29 × 43 × 5363587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6688392989
Product of the distinct prime numbers

The prime factorization of 6688392989 is 29 × 43 × 5363587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6688392989)

Multiplication

n×y
n×2 13376785978
n×3 20065178967
n×4 26753571956
n×5 33441964945

Division

n÷y
n÷2 3344196494.5
n÷3 2229464329.6667
n÷3 1672098247.25
n÷5 1337678597.8

Exponentiation

ny
n2 4.4734600775304E+19
n3 2.9920259019126E+29
n4 2.0011845065259E+39
n5 1.3384708423143E+49

Nth Root

y√n
2√n 81782.595880786
3√n 1884.1143659829
4√n 285.97656526503
5√n 92.270814994377

Divisors of 6688392989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6688392988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6688392989 can be divided by 8 positive divisors. The sum of these divisors (counting 6688392989) is 1, the average is 0.125.

Base conversion 6688392989

Base System Value
2 Binary 110001110101010001100011100011101
3 Ternary 122021010101120022212
4 Quaternary 12032222030130131
5 Quinary 102144212033424
6 Senary 3023403250205
8 Octal 61652143435
10 Decimal 6688392989
12 Duodecimal 1367b19965
16 Hexadecimal 18ea8c71d
20 Vigesimal 54a29299
36 Base36 32m3h25

Cryptographic Hash Functions

md5 95bd6eb8ba24c848e418153937d42982
sha1 e98c59348b94e2893d72e17b6ad005ec934a378c
sha256 35a1930528fdd1fb94ef71fdbbdbda5bb2f7f10301ef36685914f19202fc473a
sha512 d9aa8b9123e40189a1ef70896f1bee0697d988cd1ebde79eef8c6b60ad418a2fad8698ee8f6f3ff65c02770d02b228af21c1e709b373f9936f4c99a59297ec2a
ripemd-160 e108d2558646c6b2de4abcd2683f578296efcd7d

6688392989 as geometric shapes

Circle

Radius = n
Diameter 13376785978
Circumference 42024412557.128
Area 1.4053789315697E+20

Sphere

Radius = n
Volume 1.2532968790399E+30
Surface area 5.6215157262787E+20
Circumference 42024412557.128

Square

Length = n
Perimeter 26753571956
Area 4.4734600775304E+19
Diagonal 9458816075.5249

Cube

Length = n
Surface area 2.6840760465183E+20
Volume 2.9920259019126E+29
Space diagonal 11584636477.935

Equilateral Triangle

Length = n
Perimeter 20065178967
Area 1.9370650349784E+19
Altitude 5792318238.9677

Triangular Pyramid

Length = n
Surface area 1.9370650349784E+19
Volume 3.5261363412137E+28
Height 3152938691.8416