7129238464 (number)

7129238464 is an even 10-digits composite number following 7129238463 and preceding 7129238465. In scientific notation, it is written as 7.129238464 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors. There are 3564619200 positive integers (up to 7129238464) that are relatively prime to 7129238464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.129238464 × 10^9
Engineering notation 7.129238464 × 10^9

Prime Factorization of 7129238464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 111394351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 222788702
Product of the distinct prime numbers

The prime factorization of 7129238464 is 2 × 2 × 2 × 2 × 2 × 2 × 111394351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 1, 5, 259, 243, 2214, 2275, 80925, 40932, 620599, 946466, 2483519, 5809131, 64712237, 5541367, 11710638, 25126033, 3573654381, 4082349964

Basic calculations (n = 7129238464)

Multiplication

n×y
n×2 14258476928
n×3 21387715392
n×4 28516953856
n×5 35646192320

Division

n÷y
n÷2 3564619232
n÷3 2376412821.3333
n÷3 1782309616
n÷5 1425847692.8

Exponentiation

ny
n2 5.0826041076577E+19
n3 3.6235096701598E+29
n4 2.5832864515179E+39
n5 1.8416865133691E+49

Nth Root

y√n
2√n 84434.817841931
3√n 1924.6320510209
4√n 290.57669872502
5√n 93.456309748938

Divisors of 7129238464

1, 2, 4, 8, 16, 32, 64, 111394351, 222788702, 445577404, 891154808, 1782309616, 3564619232, 7129238464

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7129238463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7129238464 can be divided by 14 positive divisors. The sum of these divisors (counting 7129238464) is 1, the average is 0.071428571428571.

Base conversion 7129238464

Base System Value
2 Binary 110101000111011111000101111000000
3 Ternary 200101211220211122001
4 Quaternary 12220323320233000
5 Quinary 104100041112324
6 Senary 3135232153344
8 Octal 65073705700
10 Decimal 7129238464
12 Duodecimal 146b698854
16 Hexadecimal 1a8ef8bc0
20 Vigesimal 5b7heg34
36 Base36 39wkbls

Cryptographic Hash Functions

md5 1eebab1d1f996db2ba554bd75c9141e1
sha1 11b6f38d61cbba59b62c905b208ba80835d74598
sha256 93b84f5715b4b0e76486789756b1670c5201b77c14e1d0338cba94e6649280c9
sha512 17a696286e9fda2a94557a7a9daf7e5bb8b495bc1dd78da422a478a1b0b483515ced3dd70d932fe6f5979351afd6583acbd494cc31130e3f9f777b2190a5f5bb
ripemd-160 ec04b24116b6bba31092f8a4cc45932feaecf2ef

7129238464 as geometric shapes

Circle

Radius = n
Diameter 14258476928
Circumference 44794326368.384
Area 1.5967471725723E+20

Sphere

Radius = n
Volume 1.5178121813314E+30
Surface area 6.3869886902891E+20
Circumference 44794326368.384

Square

Length = n
Perimeter 28516953856
Area 5.0826041076577E+19
Diagonal 10082265725.181

Cube

Length = n
Surface area 3.0495624645946E+20
Volume 3.6235096701598E+29
Space diagonal 12348203238.922

Equilateral Triangle

Length = n
Perimeter 21387715392
Area 2.2008321373054E+19
Altitude 6174101619.4612

Triangular Pyramid

Length = n
Surface area 2.2008321373054E+19
Volume 4.2703470991083E+28
Height 3360755241.7269