28355936 (number)

28355936 is an even 8-digits composite number following 28355935 and preceding 28355937. In scientific notation, it is written as 2.8355936 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 12082176 positive integers (up to 28355936) that are relatively prime to 28355936.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-five thousand nine hundred thirty-six

Notation

Scientific notation 2.8355936 × 10^7
Engineering notation 2.8355936 × 10^6

Prime Factorization of 28355936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 277 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1772246
Product of the distinct prime numbers

The prime factorization of 28355936 is 2 × 2 × 2 × 2 × 2 × 7 × 277 × 457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28355936)

Multiplication

n×y
n×2 56711872
n×3 85067808
n×4 113423744
n×5 141779680

Division

n÷y
n÷2 14177968
n÷3 9451978.6666667
n÷3 7088984
n÷5 5671187.2

Exponentiation

ny
n2 804059106436096
n3 2.2799848562319E+22
n4 6.4651104664281E+29
n5 1.8332425861897E+37

Nth Root

y√n
2√n 5325.0292017979
3√n 304.94018714227
4√n 72.97279768378
5√n 30.940604717145

Divisors of 28355936

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28355935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28355936 can be divided by 48 positive divisors. The sum of these divisors (counting 28355936) is 1, the average is 0.020833333333333.

Base conversion 28355936

Base System Value
2 Binary 1101100001010110101100000
3 Ternary 1222100122000212
4 Quaternary 1230022311200
5 Quinary 24224342221
6 Senary 2451433252
8 Octal 154126540
10 Decimal 28355936
12 Duodecimal 95b5828
16 Hexadecimal 1b0ad60
20 Vigesimal 8h49gg
36 Base36 gvrkw

Cryptographic Hash Functions

md5 2bacab718a3551f2f66c77a87f3612ce
sha1 40eee21566b7516ddfd79e176a32c5eafa07f868
sha256 8d8960f38547bb45eaf396d7c4d077ae991e656544af546ec373b35eac58d152
sha512 c6b83061a7642115f4e334da239fa7e8029a9e52531166ee7095968190cceafc90825df9dde9721c6cad9c38f24bf1baaffcf2a8f8c507d714a3f694cb94d9f6
ripemd-160 9e1cb0838f2b70ba718228580ab79a28a4e5edfb

28355936 as geometric shapes

Circle

Radius = n
Diameter 56711872
Circumference 178165600.44652
Area 2.5260261818316E+15

Sphere

Radius = n
Volume 9.5503782328455E+22
Surface area 1.0104104727326E+16
Circumference 178165600.44652

Square

Length = n
Perimeter 113423744
Area 804059106436096
Diagonal 40101349.264983

Cube

Length = n
Surface area 4824354638616576
Volume 2.2799848562319E+22
Space diagonal 49113921.848171

Equilateral Triangle

Length = n
Perimeter 85067808
Area 3.4816780615894E+14
Altitude 24556960.924086

Triangular Pyramid

Length = n
Surface area 3.4816780615894E+14
Volume 2.686987921407E+21
Height 13367116.421661