7668651421 (number)

7668651421 is an odd 10-digits composite number following 7668651420 and preceding 7668651422. In scientific notation, it is written as 7.668651421 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 7286650800 positive integers (up to 7668651421) that are relatively prime to 7668651421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.668651421 × 10^9
Engineering notation 7.668651421 × 10^9

Prime Factorization of 7668651421

Prime Factorization 23 × 151 × 2208077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7668651421
Product of the distinct prime numbers

The prime factorization of 7668651421 is 23 × 151 × 2208077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7668651421)

Multiplication

n×y
n×2 15337302842
n×3 23005954263
n×4 30674605684
n×5 38343257105

Division

n÷y
n÷2 3834325710.5
n÷3 2556217140.3333
n÷3 1917162855.25
n÷5 1533730284.2

Exponentiation

ny
n2 5.8808214616805E+19
n3 4.5097969858764E+29
n4 3.4584061064162E+39
n5 2.6521310902364E+49

Nth Root

y√n
2√n 87570.836589586
3√n 1971.9973747543
4√n 295.92370062161
5√n 94.829573971973

Divisors of 7668651421

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 -7668651420
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 7668651421 can be divided by 8 positive divisors. The sum of these divisors (counting 7668651421) is 1, the average is 0.125.

Base conversion 7668651421

Base System Value
2 Binary 111001001000101100101010110011101
3 Ternary 201210102220212002201
4 Quaternary 13021011211112131
5 Quinary 111201133321141
6 Senary 3304541451501
8 Octal 71105452635
10 Decimal 7668651421
12 Duodecimal 15a0270b91
16 Hexadecimal 1c916559d
20 Vigesimal 5jg918b1
36 Base36 3itptb1

Cryptographic Hash Functions

md5 9943c47e36c8e651479fbfe3d7b027e7
sha1 de9dcede0d47bcece65df285d05dc47642e8d972
sha256 c5a9642dc49cb85c3920f1162d9095e06b8591eefde5677b6c49484ff383a670
sha512 60454938f98f23f61f8693b643d2b25196a3f4c3b96df2a2ccfc2cf394d5311447cb9b587f02f2857300c3514ed1a16a6b74e8127b105958d2d77513828ec80d
ripemd-160 531897b841bca0d5905f83a2dec470e85466b277

7668651421 as geometric shapes

Circle

Radius = n
Diameter 15337302842
Circumference 48183557934.309
Area 1.8475145501089E+20

Sphere

Radius = n
Volume 1.8890593440014E+30
Surface area 7.3900582004355E+20
Circumference 48183557934.309

Square

Length = n
Perimeter 30674605684
Area 5.8808214616805E+19
Diagonal 10845110844.69

Cube

Length = n
Surface area 3.5284928770083E+20
Volume 4.5097969858764E+29
Space diagonal 13282493886.707

Equilateral Triangle

Length = n
Perimeter 23005954263
Area 2.546470390468E+19
Altitude 6641246943.3536

Triangular Pyramid

Length = n
Surface area 2.546470390468E+19
Volume 5.3148467174797E+28
Height 3615036948.23