6689968386 (number)

6689968386 is an even 10-digits composite number following 6689968385 and preceding 6689968387. In scientific notation, it is written as 6.689968386 × 10^9. The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors. There are 2229989460 positive integers (up to 6689968386) that are relatively prime to 6689968386.

Interesting facts

Basic properties

Name

Name six billion six hundred eighty-nine million nine hundred sixty-eight thousand three hundred eighty-six

Notation

Scientific notation 6.689968386 × 10^9
Engineering notation 6.689968386 × 10^9

Prime Factorization of 6689968386

Prime Factorization 2 × 3 × 1114994731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6689968386
Product of the distinct prime numbers

The prime factorization of 6689968386 is 2 × 3 × 1114994731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6689968386)

Multiplication

n×y
n×2 13379936772
n×3 20069905158
n×4 26759873544
n×5 33449841930

Division

n÷y
n÷2 3344984193
n÷3 2229989462
n÷3 1672492096.5
n÷5 1337993677.2

Exponentiation

ny
n2 4.4755677005679E+19
n3 2.9941406426202E+29
n4 2.0030706242367E+39
n5 1.3400479151069E+49

Nth Root

y√n
2√n 81792.226928969
3√n 1884.2622836819
4√n 285.9934036459
5√n 92.275161314088

Divisors of 6689968386

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 -6689968385
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 6689968386 can be divided by 8 positive divisors. The sum of these divisors (counting 6689968386) is 1, the average is 0.125.

Base conversion 6689968386

Base System Value
2 Binary 110001110110000001101000100000010
3 Ternary 122021020100121100220
4 Quaternary 12032300031010002
5 Quinary 102200112442021
6 Senary 3023501123510
8 Octal 61660150402
10 Decimal 6689968386
12 Duodecimal 1368559596
16 Hexadecimal 18ec0d102
20 Vigesimal 54ac60j6
36 Base36 32n18n6

Cryptographic Hash Functions

md5 8de2a8aefe29ec08bfb332430faad153
sha1 dc559a6daa8cf4781142a06f298bdeb981ede268
sha256 a13907f75e37ac785caba1f2c4fb51625c08235a9c09d26a4c0002518083714d
sha512 6d9a0d134cfe7ffca2ce860413dd4353279e9b9a88a32ed01c066db03635d9acd1e5c98a3d0824c1d22f4adf274f7acc5d12c413b918e28f11f84990290ceb78
ripemd-160 032487239c7ef2d7b2f9ff51aee3f90a67b19834

6689968386 as geometric shapes

Circle

Radius = n
Diameter 13379936772
Circumference 42034311068.411
Area 1.4060410608748E+20

Sphere

Radius = n
Volume 1.254182699556E+30
Surface area 5.6241642434992E+20
Circumference 42034311068.411

Square

Length = n
Perimeter 26759873544
Area 4.4755677005679E+19
Diagonal 9461044023.3284

Cube

Length = n
Surface area 2.6853406203408E+20
Volume 2.9941406426202E+29
Space diagonal 11587365145.582

Equilateral Triangle

Length = n
Perimeter 20069905158
Area 1.9379776625245E+19
Altitude 5793682572.7908

Triangular Pyramid

Length = n
Surface area 1.9379776625245E+19
Volume 3.5286285870383E+28
Height 3153681341.1095