28369575 (number)

28369575 is an odd 8-digits composite number following 28369574 and preceding 28369576. In scientific notation, it is written as 2.8369575 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 13478400 positive integers (up to 28369575) that are relatively prime to 28369575.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-nine thousand five hundred seventy-five

Notation

Scientific notation 2.8369575 × 10^7
Engineering notation 2.8369575 × 10^6

Prime Factorization of 28369575

Prime Factorization 135 × 13 × 5 × 53 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28369575
Product of the distinct prime numbers

The prime factorization of 28369575 is 135 × 13 × 5 × 53 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 94, 98, 86, 294, 2449, 9868, 51096, 84620, 663745, 263039, 2684909, 769771, 33635769, 40693961, 742935489, 166152812, 9199283434, 2222147291

Basic calculations (n = 28369575)

Multiplication

n×y
n×2 56739150
n×3 85108725
n×4 113478300
n×5 141847875

Division

n÷y
n÷2 14184787.5
n÷3 9456525
n÷3 7092393.75
n÷5 5673915

Exponentiation

ny
n2 804832785680625
n3 2.2832764075825E+22
n4 6.4775581290643E+29
n5 1.8376557115935E+37

Nth Root

y√n
2√n 5326.309698093
3√n 304.98907064661
4√n 72.981570948377
5√n 30.943580586041

Divisors of 28369575

1, 5, 13, 53, 61, 65, 135, 265, 305, 675, 689, 793, 1755, 3233, 3445, 3965, 7155, 8235, 8775, 16165, 35775, 41175, 42029, 93015, 107055, 210145, 436455, 465075, 535275, 2182275, 5673915, 28369575

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28369574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28369575 can be divided by 32 positive divisors. The sum of these divisors (counting 28369575) is 1, the average is 0.03125.

Base conversion 28369575

Base System Value
2 Binary 1101100001110001010100111
3 Ternary 1222101022202000
4 Quaternary 1230032022213
5 Quinary 24230311300
6 Senary 2452020343
8 Octal 154161247
10 Decimal 28369575
12 Duodecimal 96016b3
16 Hexadecimal 1b0e2a7
20 Vigesimal 8h63if
36 Base36 gw23r

Cryptographic Hash Functions

md5 728b18cad045d8c9cba7a115d645cf94
sha1 3c7b800ee2398ed9f808acebd7289f1fee74e242
sha256 7bdcc37d892e9bed7ccd036f4b8cc8e3110de67284231c1550aed92661080d4e
sha512 0705f5a131506bd463489b36ae1c7400f97bec80bd03bfdd5a811cecfe7022517307037c39d3720657ff3bc8a4dcbd5ae508dd47ba69d98a629c019561dff963
ripemd-160 aa93297b45c7cf7014fe490ed44287fc5dce0c39

28369575 as geometric shapes

Circle

Radius = n
Diameter 56739150
Circumference 178251296.81093
Area 2.5284567668625E+15

Sphere

Radius = n
Volume 9.5641658509016E+22
Surface area 1.011382706745E+16
Circumference 178251296.81093

Square

Length = n
Perimeter 113478300
Area 804832785680625
Diagonal 40120637.723761

Cube

Length = n
Surface area 4828996714083750
Volume 2.2832764075825E+22
Space diagonal 49137545.289136

Equilateral Triangle

Length = n
Perimeter 85108725
Area 3.4850281909901E+14
Altitude 24568772.644568

Triangular Pyramid

Length = n
Surface area 3.4850281909901E+14
Volume 2.6908670518748E+21
Height 13373545.90792