28522056 (number)

28522056 is an even 8-digits composite number following 28522055 and preceding 28522057. In scientific notation, it is written as 2.8522056 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 8772608 positive integers (up to 28522056) that are relatively prime to 28522056.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred twenty-two thousand fifty-six

Notation

Scientific notation 2.8522056 × 10^7
Engineering notation 2.8522056 × 10^6

Prime Factorization of 28522056

Prime Factorization 2 × 2 × 2 × 3 × 17 × 53 × 1319

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7130514
Product of the distinct prime numbers

The prime factorization of 28522056 is 2 × 2 × 2 × 3 × 17 × 53 × 1319. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28522056)

Multiplication

n×y
n×2 57044112
n×3 85566168
n×4 114088224
n×5 142610280

Division

n÷y
n÷2 14261028
n÷3 9507352
n÷3 7130514
n÷5 5704411.2

Exponentiation

ny
n2 813507678467136
n3 2.320291156167E+22
n4 6.6179474292499E+29
n5 1.8875746718212E+37

Nth Root

y√n
2√n 5340.6044601712
3√n 305.53451375885
4√n 73.07943938052
5√n 30.9767724594

Divisors of 28522056

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28522055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28522056 can be divided by 64 positive divisors. The sum of these divisors (counting 28522056) is 1, the average is 0.015625.

Base conversion 28522056

Base System Value
2 Binary 1101100110011011001001000
3 Ternary 1222200001220110
4 Quaternary 1230303121020
5 Quinary 24300201211
6 Senary 2455154320
8 Octal 154633110
10 Decimal 28522056
12 Duodecimal 96759a0
16 Hexadecimal 1b33648
20 Vigesimal 8i552g
36 Base36 gzbrc

Cryptographic Hash Functions

md5 929b4c645d4a3536395bfa85075b1d7e
sha1 15addca197c62650b7184e5cf5452c6c26546b67
sha256 21276c22bf6eb00f2dfa44ebaec7160ee18e1de73c1001f90903f540eb2f14e8
sha512 e4b61134ba1ff647af07df636e5391ccd06bce1dd1a632f0d65fbe5d2904f6160807410672d90a5c59d5979d07eb36cb90fb70f51dd101cc4f1c6f699e87fa42
ripemd-160 5d4d072e63d1255ce24d0b09fe9308c7a19e9906

28522056 as geometric shapes

Circle

Radius = n
Diameter 57044112
Circumference 179209363.18975
Area 2.5557097463112E+15

Sphere

Radius = n
Volume 9.7192128672047E+22
Surface area 1.0222838985245E+16
Circumference 179209363.18975

Square

Length = n
Perimeter 114088224
Area 813507678467136
Diagonal 40336278.421965

Cube

Length = n
Surface area 4881046070802816
Volume 2.320291156167E+22
Space diagonal 49401650.128325

Equilateral Triangle

Length = n
Perimeter 85566168
Area 3.5225915786312E+14
Altitude 24700825.064162

Triangular Pyramid

Length = n
Surface area 3.5225915786312E+14
Volume 2.7344893514214E+21
Height 13445426.140655