520023645 (number)

520023645 is an odd 9-digits composite number following 520023644 and preceding 520023646. In scientific notation, it is written as 5.20023645 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 277345296 positive integers (up to 520023645) that are relatively prime to 520023645.

Interesting facts

Basic properties

Name

Name five hundred twenty million twenty-three thousand six hundred forty-five

Notation

Scientific notation 5.20023645 × 10^8
Engineering notation 5.20023645 × 10^6

Prime Factorization of 520023645

Prime Factorization 9 × 15 × 9 × 428003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 57780405
Product of the distinct prime numbers

The prime factorization of 520023645 is 9 × 15 × 9 × 428003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 88, 80, 694, 759, 9548, 6415, 24895, 9216, 387467, 461789, 790152, 5730046, 31297337, 9041282, 981496191, 154635165, 1277835986, 953173440

Basic calculations (n = 520023645)

Multiplication

n×y
n×2 1040047290
n×3 1560070935
n×4 2080094580
n×5 2600118225

Division

n÷y
n÷2 260011822.5
n÷3 173341215
n÷3 130005911.25
n÷5 104004729

Exponentiation

ny
n2 270424591359086025
n3 1.4062718169619E+26
n4 7.3129459611729E+34
n5 3.8029048144171E+43

Nth Root

y√n
2√n 22804.026947011
3√n 804.15734000238
4√n 151.01002267072
5√n 55.361088201319

Divisors of 520023645

1, 9, 15, 81, 135, 1215, 428003, 3852027, 6420045, 34668243, 57780405, 520023645

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -520023644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 520023645 can be divided by 12 positive divisors. The sum of these divisors (counting 520023645) is 1, the average is 0.083333333333333.

Base conversion 520023645

Base System Value
2 Binary 11110111111101110111001011101
3 Ternary 1100020111221100000
4 Quaternary 132333232321131
5 Quinary 2031111224040
6 Senary 123333524513
8 Octal 3677567135
10 Decimal 520023645
12 Duodecimal 1261a3739
16 Hexadecimal 1efeee5d
20 Vigesimal 82a2j25
36 Base36 8llwt9

Cryptographic Hash Functions

md5 0df2709565d151167dea9104f6f25069
sha1 1f2e8a5e7f6c0c1908ee73a46aea53fd9d9ef496
sha256 2c02db991764e7fd6a89dea655ad1494dbe6a6f3ebb502c36254fce5b000b947
sha512 776d6d3d5044e70f9672eabf60e38856dd90d064be1c72a4ad834e240d37372d513395d735959712880ff3a88fb7fa25f3602d87e76bb36d07fc3e4789a0f1d5
ripemd-160 2d28f5d12108ace709f851f5195d82af79460b9e

520023645 as geometric shapes

Circle

Radius = n
Diameter 1040047290
Circumference 3267404925.65
Area 8.4956390956373E+17

Sphere

Radius = n
Volume 5.8905776121571E+26
Surface area 3.3982556382549E+18
Circumference 3267404925.65

Square

Length = n
Perimeter 2080094580
Area 270424591359086025
Diagonal 735424491.51369

Cube

Length = n
Surface area 1622547548154516150
Volume 1.4062718169619E+26
Space diagonal 900707374.27716

Equilateral Triangle

Length = n
Perimeter 1560070935
Area 1.170972829625E+17
Altitude 450353687.13858

Triangular Pyramid

Length = n
Surface area 1.170972829625E+17
Volume 1.6573072299421E+25
Height 245141497.17123