7668545994 (number)

7668545994 is an even 10-digits composite number following 7668545993 and preceding 7668545995. In scientific notation, it is written as 7.668545994 × 10^9. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 2539897776 positive integers (up to 7668545994) that are relatively prime to 7668545994.

Interesting facts

Basic properties

Name

Name seven billion six hundred sixty-eight million five hundred forty-five thousand nine hundred ninety-four

Notation

Scientific notation 7.668545994 × 10^9
Engineering notation 7.668545994 × 10^9

Prime Factorization of 7668545994

Prime Factorization 2 × 3 × 3 × 3 × 157 × 904523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 852060666
Product of the distinct prime numbers

The prime factorization of 7668545994 is 2 × 3 × 3 × 3 × 157 × 904523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7668545994)

Multiplication

n×y
n×2 15337091988
n×3 23005637982
n×4 30674183976
n×5 38342729970

Division

n÷y
n÷2 3834272997
n÷3 2556181998
n÷3 1917136498.5
n÷5 1533709198.8

Exponentiation

ny
n2 5.8806597662093E+19
n3 4.5096109892242E+29
n4 3.4582159285913E+39
n5 2.6519487905586E+49

Nth Root

y√n
2√n 87570.234634835
3√n 1971.9883378451
4√n 295.92268354223
5√n 94.829313231149

Divisors of 7668545994

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 -7668545993
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 7668545994 can be divided by 32 positive divisors. The sum of these divisors (counting 7668545994) is 1, the average is 0.03125.

Base conversion 7668545994

Base System Value
2 Binary 111001001000101001011100111001010
3 Ternary 201210102201111111000
4 Quaternary 13021011023213022
5 Quinary 111201121432434
6 Senary 3304535315430
8 Octal 71105134712
10 Decimal 7668545994
12 Duodecimal 15a021bb76
16 Hexadecimal 1c914b9ca
20 Vigesimal 5jg884je
36 Base36 3itnjyi

Cryptographic Hash Functions

md5 7ec63564de8dcb1a7f2bf4666d8d2c9b
sha1 245fd834db84c04e63fbbb8e1ad5878e0229f18c
sha256 f4b0b8509bbaff9721786297ae04fe4d77c9e53b5d76b35fc51766f05f6ff180
sha512 43266cc1eb86b7e1ed7813e9b42240ab669eb534646d7f08664ead1f932f6c30f8f1b2a72e0537a935ecea5ebeb2a9b239e3d5745a050cdf361e77fff8d023b2
ripemd-160 4cafaca535ce0aba95e636ac17c6156a6aaa427b

7668545994 as geometric shapes

Circle

Radius = n
Diameter 15337091988
Circumference 48182895516.932
Area 1.8474637519784E+20

Sphere

Radius = n
Volume 1.8889814339059E+30
Surface area 7.3898550079137E+20
Circumference 48182895516.932

Square

Length = n
Perimeter 30674183976
Area 5.8806597662093E+19
Diagonal 10844961748.397

Cube

Length = n
Surface area 3.5283958597256E+20
Volume 4.5096109892242E+29
Space diagonal 13282311281.787

Equilateral Triangle

Length = n
Perimeter 23005637982
Area 2.5464003742752E+19
Altitude 6641155640.8934

Triangular Pyramid

Length = n
Surface area 2.5464003742752E+19
Volume 5.314627518323E+28
Height 3614987249.4656