520025781 (number)

520025781 is an odd 9-digits composite number following 520025780 and preceding 520025782. In scientific notation, it is written as 5.20025781 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 315167120 positive integers (up to 520025781) that are relatively prime to 520025781.

Interesting facts

Basic properties

Name

Name five hundred twenty million twenty-five thousand seven hundred eighty-one

Notation

Scientific notation 5.20025781 × 10^8
Engineering notation 5.20025781 × 10^6

Prime Factorization of 520025781

Prime Factorization 3 × 11 × 15758357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 520025781
Product of the distinct prime numbers

The prime factorization of 520025781 is 3 × 11 × 15758357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 45, 35, 928, 731, 2921, 4561, 69667, 7710, 175255, 400309, 3336202, 4900776, 91346034, 22446849, 349366507, 659949752, 6451594175, 8056117242

Basic calculations (n = 520025781)

Multiplication

n×y
n×2 1040051562
n×3 1560077343
n×4 2080103124
n×5 2600128905

Division

n÷y
n÷2 260012890.5
n÷3 173341927
n÷3 130006445.25
n÷5 104005156.2

Exponentiation

ny
n2 270426812904659961
n3 1.4062891458409E+26
n4 7.3130661137772E+34
n5 3.8029829173216E+43

Nth Root

y√n
2√n 22804.073780796
3√n 804.15844102778
4√n 151.01017773911
5√n 55.36113368044

Divisors of 520025781

1, 3, 11, 33, 15758357, 47275071, 173341927, 520025781

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 -520025780
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 520025781 can be divided by 8 positive divisors. The sum of these divisors (counting 520025781) is 1, the average is 0.125.

Base conversion 520025781

Base System Value
2 Binary 11110111111101111011010110101
3 Ternary 1100020112001021010
4 Quaternary 132333233122311
5 Quinary 2031111311111
6 Senary 123333542433
8 Octal 3677573265
10 Decimal 520025781
12 Duodecimal 1261a4a19
16 Hexadecimal 1efef6b5
20 Vigesimal 82a3491
36 Base36 8llygl

Cryptographic Hash Functions

md5 e323dbf2867aa3e77744387cea82a296
sha1 ca4cc486b65fc4d76745141e04d17f31cc5ad6a2
sha256 f99c48e7ab14ad1441ebc0206c580aa0f3a46ad40ac5c3bc5b437585d070298e
sha512 c55c8138463c7a0c04ffce62e6e2528ccc957e0736f139011f6170c0b6d0b4a742585822ae7949d4a565a2653faaad54d066b947d5d4d06fe34f12fe3f6e1522
ripemd-160 a1459cc7992fb6b8419a5d0c2d92b9edac4aeee6

520025781 as geometric shapes

Circle

Radius = n
Diameter 1040051562
Circumference 3267418346.5338
Area 8.4957088875498E+17

Sphere

Radius = n
Volume 5.8906501991956E+26
Surface area 3.3982835550199E+18
Circumference 3267418346.5338

Square

Length = n
Perimeter 2080103124
Area 270426812904659961
Diagonal 735427512.27386

Cube

Length = n
Surface area 1622560877427959766
Volume 1.4062891458409E+26
Space diagonal 900711073.93769

Equilateral Triangle

Length = n
Perimeter 1560077343
Area 1.1709824491995E+17
Altitude 450355536.96884

Triangular Pyramid

Length = n
Surface area 1.1709824491995E+17
Volume 1.6573276522219E+25
Height 245142504.09129