7129942968 (number)

7129942968 is an even 10-digits composite number following 7129942967 and preceding 7129942969. In scientific notation, it is written as 7.129942968 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 2318680320 positive integers (up to 7129942968) that are relatively prime to 7129942968.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-nine million nine hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 7.129942968 × 10^9
Engineering notation 7.129942968 × 10^9

Prime Factorization of 7129942968

Prime Factorization 2 × 2 × 2 × 3 × 41 × 7245877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1782485742
Product of the distinct prime numbers

The prime factorization of 7129942968 is 2 × 2 × 2 × 3 × 41 × 7245877. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7129942968)

Multiplication

n×y
n×2 14259885936
n×3 21389828904
n×4 28519771872
n×5 35649714840

Division

n÷y
n÷2 3564971484
n÷3 2376647656
n÷3 1782485742
n÷5 1425988593.6

Exponentiation

ny
n2 5.0836086726933E+19
n3 3.6245839907933E+29
n4 2.5843077137082E+39
n5 1.8425966610502E+49

Nth Root

y√n
2√n 84438.989619725
3√n 1924.6954456516
4√n 290.58387708151
5√n 93.458156727182

Divisors of 7129942968

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 -7129942967
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 7129942968 can be divided by 32 positive divisors. The sum of these divisors (counting 7129942968) is 1, the average is 0.03125.

Base conversion 7129942968

Base System Value
2 Binary 110101000111110100100101110111000
3 Ternary 200101220020122000210
4 Quaternary 12220332210232320
5 Quinary 104100231133333
6 Senary 3135255231120
8 Octal 65076445670
10 Decimal 7129942968
12 Duodecimal 146b9784a0
16 Hexadecimal 1a8fa4bb8
20 Vigesimal 5b822h88
36 Base36 39wzf7c

Cryptographic Hash Functions

md5 1cdf20963f3421d565f5c9d4d9e09bff
sha1 d0712743987adcf4ab29181c476eedf77665bca2
sha256 748a5ad520fd9a9394745dcbb145eb42d3443fb264e3f8f955aba28e9a637d65
sha512 5da44f9aff2ae3596f61d2585c7919ce879782fd07460afdeb641468589c3035b86dbb6f96a0c3e4640a12ce0fe93b056109e2faf390e56e43a493bc2f811a45
ripemd-160 15e864b432be73b50b56ee4314d021f674839e3b

7129942968 as geometric shapes

Circle

Radius = n
Diameter 14259885936
Circumference 44798752897.566
Area 1.5970627659859E+20

Sphere

Radius = n
Volume 1.5182621917061E+30
Surface area 6.3882510639434E+20
Circumference 44798752897.566

Square

Length = n
Perimeter 28519771872
Area 5.0836086726933E+19
Diagonal 10083262044.292

Cube

Length = n
Surface area 3.050165203616E+20
Volume 3.6245839907933E+29
Space diagonal 12349423475.644

Equilateral Triangle

Length = n
Perimeter 21389828904
Area 2.2012671267256E+19
Altitude 6174711737.8222

Triangular Pyramid

Length = n
Surface area 2.2012671267256E+19
Volume 4.2716131981169E+28
Height 3361087348.0974