538045578 (number)

538045578 is an even 9-digits composite number following 538045577 and preceding 538045579. In scientific notation, it is written as 5.38045578 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 146694240 positive integers (up to 538045578) that are relatively prime to 538045578.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million forty-five thousand five hundred seventy-eight

Notation

Scientific notation 5.38045578 × 10^8
Engineering notation 5.38045578 × 10^6

Prime Factorization of 538045578

Prime Factorization 2 × 7 × 9 × 21 × 7 × 3 × 23 × 421

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 76863654
Product of the distinct prime numbers

The prime factorization of 538045578 is 2 × 7 × 9 × 21 × 7 × 3 × 23 × 421. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538045578)

Multiplication

n×y
n×2 1076091156
n×3 1614136734
n×4 2152182312
n×5 2690227890

Division

n÷y
n÷2 269022789
n÷3 179348526
n÷3 134511394.5
n÷5 107609115.6

Exponentiation

ny
n2 289493044005354084
n3 1.5576045218884E+26
n4 8.3806222527486E+34
n5 4.5091567439798E+43

Nth Root

y√n
2√n 23195.809492234
3√n 813.34166818626
4√n 152.30170548038
5√n 55.739595571434

Divisors of 538045578

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538045577
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538045578 can be divided by 144 positive divisors. The sum of these divisors (counting 538045578) is 1, the average is 0.0069444444444444.

Base conversion 538045578

Base System Value
2 Binary 100000000100011110110010001010
3 Ternary 1101111102112210000
4 Quaternary 200010132302022
5 Quinary 2100214424303
6 Senary 125220103430
8 Octal 4004366212
10 Decimal 538045578
12 Duodecimal 130234b76
16 Hexadecimal 2011ec8a
20 Vigesimal 882fdii
36 Base36 8wc6mi

Cryptographic Hash Functions

md5 9607d56ec49ad8c8143451824de6eb01
sha1 a207596900f76ecbcbe292a20e2c03422b50dbb8
sha256 6fc5e2c91b8ecab033286ad01f91012859b148ae8143135cadfd9a9c873c184c
sha512 2dd187aeb7b4a58e75527070c39af6e6845a9132c6a260b313a130ee78ee4e066e7bbb07a8e6363c91d31354d79d6725d79752193d5c6b03c8e59bcfc609d927
ripemd-160 dc0a18a2ed6c3dae1e8a43f6e480036f91a43bf9

538045578 as geometric shapes

Circle

Radius = n
Diameter 1076091156
Circumference 3380640070.2825
Area 9.0946922031257E+17

Sphere

Radius = n
Volume 6.5244785642171E+26
Surface area 3.6378768812503E+18
Circumference 3380640070.2825

Square

Length = n
Perimeter 2152182312
Area 289493044005354084
Diagonal 760911353.58247

Cube

Length = n
Surface area 1736958264032124504
Volume 1.5576045218884E+26
Space diagonal 931922277.88376

Equilateral Triangle

Length = n
Perimeter 1614136734
Area 1.2535416516376E+17
Altitude 465961138.94188

Triangular Pyramid

Length = n
Surface area 1.2535416516376E+17
Volume 1.8356545330569E+25
Height 253637117.86082