28164575 (number)

28164575 is an odd 8-digits composite number following 28164574 and preceding 28164576. In scientific notation, it is written as 2.8164575 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22480800 positive integers (up to 28164575) that are relatively prime to 28164575.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand five hundred seventy-five

Notation

Scientific notation 2.8164575 × 10^7
Engineering notation 2.8164575 × 10^6

Prime Factorization of 28164575

Prime Factorization 5 × 5 × 571 × 1973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5632915
Product of the distinct prime numbers

The prime factorization of 28164575 is 5 × 5 × 571 × 1973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 38, 98, 620, 144, 6022, 8202, 51139, 32404, 850141, 13047, 1484024, 1567018, 44274637, 34476272, 904019663, 512521019, 4315662652, 3446321734

Basic calculations (n = 28164575)

Multiplication

n×y
n×2 56329150
n×3 84493725
n×4 112658300
n×5 140822875

Division

n÷y
n÷2 14082287.5
n÷3 9388191.6666667
n÷3 7041143.75
n÷5 5632915

Exponentiation

ny
n2 793243284930625
n3 2.2341359991675E+22
n4 6.2923490908753E+29
n5 1.7722133789614E+37

Nth Root

y√n
2√n 5307.0307140622
3√n 304.25267182813
4√n 72.84937003202
5√n 30.898730784022

Divisors of 28164575

1, 5, 25, 571, 1973, 2855, 9865, 14275, 49325, 1126583, 5632915, 28164575

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28164574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28164575 can be divided by 12 positive divisors. The sum of these divisors (counting 28164575) is 1, the average is 0.083333333333333.

Base conversion 28164575

Base System Value
2 Binary 1101011011100000111011111
3 Ternary 1221222220112102
4 Quaternary 1223130013133
5 Quinary 24202231300
6 Senary 2443355315
8 Octal 153340737
10 Decimal 28164575
12 Duodecimal 9522b3b
16 Hexadecimal 1adc1df
20 Vigesimal 8g0b8f
36 Base36 grnxb

Cryptographic Hash Functions

md5 bf3058d9b3a64752f71c0d81bb116b3d
sha1 eb67dc25eecc92d93a80d2f0ec3755b55331f70a
sha256 de117be466e26dc74ae596f0448b2beb0ddb6c0d0a80b8e7433d4b0c74ef322a
sha512 531dda2732143488ef3ea9e98ca3d32dddf7be30f975c4efcf551b9c236cc0853ad04c0c46f9fe116255b5013c871b7e4e2bd42b4e0580b8d1fe75959f3b1cb0
ripemd-160 4fdc29502ddc1520ae564149cea5a43c8986347d

28164575 as geometric shapes

Circle

Radius = n
Diameter 56329150
Circumference 176963243.82296
Area 2.4920472764475E+15

Sphere

Radius = n
Volume 9.3583269894735E+22
Surface area 9.9681891057899E+15
Circumference 176963243.82296

Square

Length = n
Perimeter 112658300
Area 793243284930625
Diagonal 39830723.943474

Cube

Length = n
Surface area 4759459709583750
Volume 2.2341359991675E+22
Space diagonal 48782474.873584

Equilateral Triangle

Length = n
Perimeter 84493725
Area 3.4348441806567E+14
Altitude 24391237.436792

Triangular Pyramid

Length = n
Surface area 3.4348441806567E+14
Volume 2.6329545251739E+21
Height 13276907.981158