7428528040 (number)

7428528040 is an even 10-digits composite number following 7428528039 and preceding 7428528041. In scientific notation, it is written as 7.428528040 × 10^9. The sum of its digits is 40. It has a total of 8 prime factors and 96 positive divisors. There are 2692508544 positive integers (up to 7428528040) that are relatively prime to 7428528040.

Interesting facts

Basic properties

Name

Name seven billion four hundred twenty-eight million five hundred twenty-eight thousand forty

Notation

Scientific notation 7.428528040 × 10^9
Engineering notation 7.428528040 × 10^9

Prime Factorization of 7428528040

Prime Factorization 2 × 2 × 2 × 19 × 5 × 23 × 19 × 22367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 97743790
Product of the distinct prime numbers

The prime factorization of 7428528040 is 2 × 2 × 2 × 19 × 5 × 23 × 19 × 22367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7428528040)

Multiplication

n×y
n×2 14857056080
n×3 22285584120
n×4 29714112160
n×5 37142640200

Division

n÷y
n÷2 3714264020
n÷3 2476176013.3333
n÷3 1857132010
n÷5 1485705608

Exponentiation

ny
n2 5.5183028841066E+19
n3 4.0992867707799E+29
n4 3.0451666720739E+39
n5 2.2621106009975E+49

Nth Root

y√n
2√n 86188.909031267
3√n 1951.1961138516
4√n 293.57947651576
5√n 94.228125870495

Divisors of 7428528040

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 -7428528039
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 7428528040 can be divided by 96 positive divisors. The sum of these divisors (counting 7428528040) is 1, the average is 0.010416666666667.

Base conversion 7428528040

Base System Value
2 Binary 110111010110001100101011110101000
3 Ternary 201011201002022202011
4 Quaternary 12322301211132220
5 Quinary 110203200344130
6 Senary 3225043045304
8 Octal 67261453650
10 Decimal 7428528040
12 Duodecimal 1533970834
16 Hexadecimal 1bac657a8
20 Vigesimal 5g186020
36 Base36 3eur4x4

Cryptographic Hash Functions

md5 3660410260ef383c58dd729a221419ce
sha1 3171f8abe900cfcc1af563e2a5b89d7da8b4376e
sha256 d933122963084012b7f870343a54bdbdc2e9705ffbd93708dfaf5d4f7cd28f4d
sha512 c3dd2a9253cad42b17d6176e1be616735e8ed205459488a0f458d91cd0bf6a7fa842b9b6c061cd3d7880513c8d67f83def4aefa473ce20f4d8a00115c6839f05
ripemd-160 3af4b0b0f234a9f5cab1b3335c77b6cbcf1e498d

7428528040 as geometric shapes

Circle

Radius = n
Diameter 14857056080
Circumference 46674818234.9
Area 1.7336259800993E+20

Sphere

Radius = n
Volume 1.7171052272053E+30
Surface area 6.9345039203971E+20
Circumference 46674818234.9

Square

Length = n
Perimeter 29714112160
Area 5.5183028841066E+19
Diagonal 10505525102.637

Cube

Length = n
Surface area 3.310981730464E+20
Volume 4.0992867707799E+29
Space diagonal 12866587990.73

Equilateral Triangle

Length = n
Perimeter 22285584120
Area 2.3894952417066E+19
Altitude 6433293995.365

Triangular Pyramid

Length = n
Surface area 2.3894952417066E+19
Volume 4.8310557894113E+28
Height 3501841700.8789