521036728 (number)

521036728 is an even 9-digits composite number following 521036727 and preceding 521036729. In scientific notation, it is written as 5.21036728 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 8 positive divisors. There are 260518360 positive integers (up to 521036728) that are relatively prime to 521036728.

Interesting facts

Basic properties

Name

Name five hundred twenty-one million thirty-six thousand seven hundred twenty-eight

Notation

Scientific notation 5.21036728 × 10^8
Engineering notation 5.21036728 × 10^6

Prime Factorization of 521036728

Prime Factorization 2 × 2 × 2 × 65129591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130259182
Product of the distinct prime numbers

The prime factorization of 521036728 is 2 × 2 × 2 × 65129591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 69, 29, 891, 586, 5024, 4320, 88052, 55571, 694117, 812393, 562681, 1830110, 36392189, 37023177, 7663741, 972553029, 7941546082, 3748588362

Basic calculations (n = 521036728)

Multiplication

n×y
n×2 1042073456
n×3 1563110184
n×4 2084146912
n×5 2605183640

Division

n÷y
n÷2 260518364
n÷3 173678909.33333
n÷3 130259182
n÷5 104207345.6

Exponentiation

ny
n2 271479271924945984
n3 1.414506715636E+26
n4 7.3700995084899E+34
n5 3.840092532938E+43

Nth Root

y√n
2√n 22826.228948295
3√n 804.67920708304
4√n 151.08351646786
5√n 55.382641730213

Divisors of 521036728

1, 2, 4, 8, 65129591, 130259182, 260518364, 521036728

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 -521036727
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 521036728 can be divided by 8 positive divisors. The sum of these divisors (counting 521036728) is 1, the average is 0.125.

Base conversion 521036728

Base System Value
2 Binary 11111000011100110001110111000
3 Ternary 1100022102102000121
4 Quaternary 133003212032320
5 Quinary 2031341133403
6 Senary 123411343024
8 Octal 3703461670
10 Decimal 521036728
12 Duodecimal 1265b1a74
16 Hexadecimal 1f0e63b8
20 Vigesimal 82g9bg8
36 Base36 8m7mig

Cryptographic Hash Functions

md5 b79a29ecbde9ee61330bc93852a0e3df
sha1 3814220a940adf47caea78a86eb241af27ebac38
sha256 8e4a2a7e1aac8897cb7d374f475230408d3240ee2c30e00d85d2119fe5f84b7b
sha512 e6e76213bf1b33a385f53616975a8b0e0aa7441b20419741f646ac4aa689176d8c2de4501bb133f7b361423704bddf9f11197e35678bcb55b1886d25ec066519
ripemd-160 230df4be46803721ad95aed5f28293e62f32aaca

521036728 as geometric shapes

Circle

Radius = n
Diameter 1042073456
Circumference 3273770313.8705
Area 8.5287728628132E+17

Sphere

Radius = n
Volume 5.9250718750605E+26
Surface area 3.4115091451253E+18
Circumference 3273770313.8705

Square

Length = n
Perimeter 2084146912
Area 271479271924945984
Diagonal 736857207.2321

Cube

Length = n
Surface area 1628875631549675904
Volume 1.414506715636E+26
Space diagonal 902462085.50545

Equilateral Triangle

Length = n
Perimeter 1563110184
Area 1.1755397304395E+17
Altitude 451231042.75272

Triangular Pyramid

Length = n
Surface area 1.1755397304395E+17
Volume 1.6670121511002E+25
Height 245619069.07737