7138733728 (number)

7138733728 is an even 10-digits composite number following 7138733727 and preceding 7138733729. In scientific notation, it is written as 7.138733728 × 10^9. The sum of its digits is 49. It has a total of 9 prime factors and 96 positive divisors. There are 2943682560 positive integers (up to 7138733728) that are relatively prime to 7138733728.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million seven hundred thirty-three thousand seven hundred twenty-eight

Notation

Scientific notation 7.138733728 × 10^9
Engineering notation 7.138733728 × 10^9

Prime Factorization of 7138733728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 313 × 29 × 3511

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 446170858
Product of the distinct prime numbers

The prime factorization of 7138733728 is 2 × 2 × 2 × 2 × 2 × 7 × 313 × 29 × 3511. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7138733728)

Multiplication

n×y
n×2 14277467456
n×3 21416201184
n×4 28554934912
n×5 35693668640

Division

n÷y
n÷2 3569366864
n÷3 2379577909.3333
n÷3 1784683432
n÷5 1427746745.6

Exponentiation

ny
n2 5.0961519239285E+19
n3 3.638007162236E+29
n4 2.597076443176E+39
n5 1.8539837199095E+49

Nth Root

y√n
2√n 84491.027499966
3√n 1925.4861292519
4√n 290.67340349603
5√n 93.481190946466

Divisors of 7138733728

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138733727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138733728 can be divided by 96 positive divisors. The sum of these divisors (counting 7138733728) is 1, the average is 0.010416666666667.

Base conversion 7138733728

Base System Value
2 Binary 110101001100000000110111010100000
3 Ternary 200102111210020200111
4 Quaternary 12221200012322200
5 Quinary 104110003434403
6 Senary 3140211501104
8 Octal 65140067240
10 Decimal 7138733728
12 Duodecimal 14728b7794
16 Hexadecimal 1a9806ea0
20 Vigesimal 5bah1e68
36 Base36 3a27u74

Cryptographic Hash Functions

md5 f6b26cf538f9ea478bcff8f98cb234ff
sha1 179bb9216d063380a3724be9c536700dedb56f7a
sha256 f476c45c41ba56b9b268c087851f82868f72c613f6fcf83ab4860983b8031458
sha512 7c9c7fa6b8805de3053224af2d3a682fa8d36790260334742cf996e50f62afbb2a03cdc278d7ce03830330573c55343480bcdb6481a1a3c7f27925daa2960058
ripemd-160 feefe1e8f499e3e0e1a2be48f07892f72d7a7379

7138733728 as geometric shapes

Circle

Radius = n
Diameter 14277467456
Circumference 44853986871.637
Area 1.6010033445791E+20

Sphere

Radius = n
Volume 1.5238848766117E+30
Surface area 6.4040133783165E+20
Circumference 44853986871.637

Square

Length = n
Perimeter 28554934912
Area 5.0961519239285E+19
Diagonal 10095694056.308

Cube

Length = n
Surface area 3.0576911543571E+20
Volume 3.638007162236E+29
Space diagonal 12364649518.602

Equilateral Triangle

Length = n
Perimeter 21416201184
Area 2.2066985138335E+19
Altitude 6182324759.3008

Triangular Pyramid

Length = n
Surface area 2.2066985138335E+19
Volume 4.2874325573705E+28
Height 3365231352.1026