28528093 (number)

28528093 is an odd 8-digits composite number following 28528092 and preceding 28528094. In scientific notation, it is written as 2.8528093 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 25204480 positive integers (up to 28528093) that are relatively prime to 28528093.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-eight thousand ninety-three

Notation

Scientific notation 2.8528093 × 10^7
Engineering notation 2.8528093 × 10^6

Prime Factorization of 28528093

Prime Factorization 11 × 59 × 113 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28528093
Product of the distinct prime numbers

The prime factorization of 28528093 is 11 × 59 × 113 × 389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 7, 3, 813, 95, 7910, 5222, 35491, 45177, 426079, 630496, 1026273, 6901642, 15339112, 65635122, 619825335, 441961404, 3345938639, 8429888073

Basic calculations (n = 28528093)

Multiplication

n×y
n×2 57056186
n×3 85584279
n×4 114112372
n×5 142640465

Division

n÷y
n÷2 14264046.5
n÷3 9509364.3333333
n÷3 7132023.25
n÷5 5705618.6

Exponentiation

ny
n2 813852090216649
n3 2.3217648117945E+22
n4 6.6235522475001E+29
n5 1.8895731450704E+37

Nth Root

y√n
2√n 5341.1696284615
3√n 305.55606879375
4√n 73.083306086011
5√n 30.978083661822

Divisors of 28528093

1, 11, 59, 113, 389, 649, 1243, 4279, 6667, 22951, 43957, 73337, 252461, 483527, 2593463, 28528093

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28528092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28528093 can be divided by 16 positive divisors. The sum of these divisors (counting 28528093) is 1, the average is 0.0625.

Base conversion 28528093

Base System Value
2 Binary 1101100110100110111011101
3 Ternary 1222200101012001
4 Quaternary 1230310313131
5 Quinary 24300344333
6 Senary 2455242301
8 Octal 154646735
10 Decimal 28528093
12 Duodecimal 9679391
16 Hexadecimal 1b34ddd
20 Vigesimal 8i604d
36 Base36 gzgf1

Cryptographic Hash Functions

md5 a93cd22260e39c1ba8c67c16946fc8bd
sha1 33f70e24d41c51c9f38a20203ece37096581c420
sha256 2ec9f7a14753adc08f5f1d9b32f76d76fc707241e43fedb6a6115fd47f5b5085
sha512 d601e0a1ba31f1a5a511f1ac024530d2ac2ce1ed91b38f241a28e25d58b2696794f3fcca16fddd1f2be2f8979cfc7bde142151457aa2dd4ab657c45a3a76457e
ripemd-160 1f6c79d4457bd04203d9fac4c97623702a764d87

28528093 as geometric shapes

Circle

Radius = n
Diameter 57056186
Circumference 179247294.77945
Area 2.5567917477333E+15

Sphere

Radius = n
Volume 9.7253857014625E+22
Surface area 1.0227166990933E+16
Circumference 179247294.77945

Square

Length = n
Perimeter 114112372
Area 813852090216649
Diagonal 40344816.029241

Cube

Length = n
Surface area 4883112541299894
Volume 2.3217648117945E+22
Space diagonal 49412106.51905

Equilateral Triangle

Length = n
Perimeter 85584279
Area 3.5240829252534E+14
Altitude 24706053.259525

Triangular Pyramid

Length = n
Surface area 3.5240829252534E+14
Volume 2.7362260712337E+21
Height 13448272.009747