520388639 (number)

520388639 is an odd 9-digits composite number following 520388638 and preceding 520388640. In scientific notation, it is written as 5.20388639 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 496134936 positive integers (up to 520388639) that are relatively prime to 520388639.

Interesting facts

Basic properties

Name

Name five hundred twenty million three hundred eighty-eight thousand six hundred thirty-nine

Notation

Scientific notation 5.20388639 × 10^8
Engineering notation 5.20388639 × 10^6

Prime Factorization of 520388639

Prime Factorization 23 × 307 × 73699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 520388639
Product of the distinct prime numbers

The prime factorization of 520388639 is 23 × 307 × 73699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 520388639)

Multiplication

n×y
n×2 1040777278
n×3 1561165917
n×4 2081554556
n×5 2601943195

Division

n÷y
n÷2 260194319.5
n÷3 173462879.66667
n÷3 130097159.75
n÷5 104077727.8

Exponentiation

ny
n2 270804335600272321
n3 1.4092349963832E+26
n4 7.3334988179905E+34
n5 3.8162694690022E+43

Nth Root

y√n
2√n 22812.028384166
3√n 804.34543655245
4√n 151.0365134137
5√n 55.368857384358

Divisors of 520388639

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -520388638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 520388639 can be divided by 8 positive divisors. The sum of these divisors (counting 520388639) is 1, the average is 0.125.

Base conversion 520388639

Base System Value
2 Binary 11111000001001000000000011111
3 Ternary 1100021012111000022
4 Quaternary 133001020000133
5 Quinary 2031204414024
6 Senary 123345422355
8 Octal 3701100037
10 Decimal 520388639
12 Duodecimal 12633a9bb
16 Hexadecimal 1f04801f
20 Vigesimal 82c8bbj
36 Base36 8ltqfz

Cryptographic Hash Functions

md5 05d966743714a033a576a50d70e8e627
sha1 ca9e4b20a14c3d0449a260a83bd9699ccf358c12
sha256 812ddb4467e75f31c49e4c4f023d88ed025016546fc49a538c192b814406a1b7
sha512 874993e3491b5cd37d2bcdaa1dd241cf0841f695fdbe06818df2717937c8e0dfcd64af7a5b257d29fa716d901cf0cc394873089a29af21b78c49f13a1657e5d7
ripemd-160 82923eafb373f0535276b5f01091d8014275556d

520388639 as geometric shapes

Circle

Radius = n
Diameter 1040777278
Circumference 3269698250.588
Area 8.5075691128208E+17

Sphere

Radius = n
Volume 5.9029897490923E+26
Surface area 3.4030276451283E+18
Circumference 3269698250.588

Square

Length = n
Perimeter 2081554556
Area 270804335600272321
Diagonal 735940670.97868

Cube

Length = n
Surface area 1624826013601633926
Volume 1.4092349963832E+26
Space diagonal 901339562.42962

Equilateral Triangle

Length = n
Perimeter 1561165917
Area 1.172617170424E+17
Altitude 450669781.21481

Triangular Pyramid

Length = n
Surface area 1.172617170424E+17
Volume 1.66079937038E+25
Height 245313556.99289