7661369966 (number)

7661369966 is an even 10-digits composite number following 7661369965 and preceding 7661369967. In scientific notation, it is written as 7.661369966 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 3664133440 positive integers (up to 7661369966) that are relatively prime to 7661369966.

Interesting facts

Basic properties

Name

Name seven billion six hundred sixty-one million three hundred sixty-nine thousand nine hundred sixty-six

Notation

Scientific notation 7.661369966 × 10^9
Engineering notation 7.661369966 × 10^9

Prime Factorization of 7661369966

Prime Factorization 2 × 23 × 166551521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7661369966
Product of the distinct prime numbers

The prime factorization of 7661369966 is 2 × 23 × 166551521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 73, 29, 207, 36, 5184, 837, 81896, 95791, 48772, 719798, 7685608, 4848614, 40448644, 25064784, 427449946, 549901097, 6731130799, 9678503784

Basic calculations (n = 7661369966)

Multiplication

n×y
n×2 15322739932
n×3 22984109898
n×4 30645479864
n×5 38306849830

Division

n÷y
n÷2 3830684983
n÷3 2553789988.6667
n÷3 1915342491.5
n÷5 1532273993.2

Exponentiation

ny
n2 5.8696589755927E+19
n3 4.4969628986268E+29
n4 3.4452896489756E+39
n5 2.6395638640832E+49

Nth Root

y√n
2√n 87529.252058955
3√n 1971.3730338967
4√n 295.85343002736
5√n 94.811558818056

Divisors of 7661369966

1, 2, 23, 46, 166551521, 333103042, 3830684983, 7661369966

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 -7661369965
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 7661369966 can be divided by 8 positive divisors. The sum of these divisors (counting 7661369966) is 1, the average is 0.125.

Base conversion 7661369966

Base System Value
2 Binary 111001000101001110011101001101110
3 Ternary 201202221012220211012
4 Quaternary 13020221303221232
5 Quinary 111142302314331
6 Senary 3304121425222
8 Octal 71051635156
10 Decimal 7661369966
12 Duodecimal 159993b212
16 Hexadecimal 1c8a73a6e
20 Vigesimal 5je3b4i6
36 Base36 3ipdqwe

Cryptographic Hash Functions

md5 d150a67435b3b0165b8bbf8342ff68b1
sha1 54ceb9684c40cbec3744e618a71774ae1e6751ce
sha256 6c7b2735a9fce25867e064853f66fe4c3776f696f157d2f1e8998e58ff91cac1
sha512 5e5d91e8c3cc9e7f69544980c9744592404df8795ab01eced15d2d81066cf87c34155122371e006e1c8e498cfda12ed7328f24b01e658e7b15bbfcf19895c230
ripemd-160 429a16ca409714f9b3335748b24162a2a2468572

7661369966 as geometric shapes

Circle

Radius = n
Diameter 15322739932
Circumference 48137807203.238
Area 1.8440077516799E+20

Sphere

Radius = n
Volume 1.8836834141056E+30
Surface area 7.3760310067197E+20
Circumference 48137807203.238

Square

Length = n
Perimeter 30645479864
Area 5.8696589755927E+19
Diagonal 10834813312.275

Cube

Length = n
Surface area 3.5217953853556E+20
Volume 4.4969628986268E+29
Space diagonal 13269882036.694

Equilateral Triangle

Length = n
Perimeter 22984109898
Area 2.5416368922073E+19
Altitude 6634941018.3471

Triangular Pyramid

Length = n
Surface area 2.5416368922073E+19
Volume 5.2997216006056E+28
Height 3611604437.425