28165095 (number)

28165095 is an odd 8-digits composite number following 28165094 and preceding 28165096. In scientific notation, it is written as 2.8165095 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12875328 positive integers (up to 28165095) that are relatively prime to 28165095.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand ninety-five

Notation

Scientific notation 2.8165095 × 10^7
Engineering notation 2.8165095 × 10^6

Prime Factorization of 28165095

Prime Factorization 7 × 5 × 9 × 89413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28165095
Product of the distinct prime numbers

The prime factorization of 28165095 is 7 × 5 × 9 × 89413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 28, 22, 101, 779, 3275, 683, 65897, 29335, 101670, 798083, 3185725, 3879397, 73883983, 18441218, 185555537, 232158007, 8890909602, 7361712625

Basic calculations (n = 28165095)

Multiplication

n×y
n×2 56330190
n×3 84495285
n×4 112660380
n×5 140825475

Division

n÷y
n÷2 14082547.5
n÷3 9388365
n÷3 7041273.75
n÷5 5633019

Exponentiation

ny
n2 793272576359025
n3 2.2342597474047E+22
n4 6.2928138040329E+29
n5 1.772376986079E+37

Nth Root

y√n
2√n 5307.0797054501
3√n 304.25454427979
4√n 72.849706282524
5√n 30.898844879274

Divisors of 28165095

1, 5, 7, 9, 35, 45, 63, 315, 89413, 447065, 625891, 804717, 3129455, 4023585, 5633019, 28165095

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 -28165094
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 28165095 can be divided by 16 positive divisors. The sum of these divisors (counting 28165095) is 1, the average is 0.0625.

Base conversion 28165095

Base System Value
2 Binary 1101011011100001111100111
3 Ternary 1221222221020200
4 Quaternary 1223130033213
5 Quinary 24202240340
6 Senary 2443401543
8 Octal 153341747
10 Decimal 28165095
12 Duodecimal 95232b3
16 Hexadecimal 1adc3e7
20 Vigesimal 8g0cef
36 Base36 grobr

Cryptographic Hash Functions

md5 492d1f9a3506edec8230ebce5e6d21fb
sha1 8416976d6955680b8ede567ca60beeb2d42fadcb
sha256 4f6bdccf27f6a19a4545d5683baeb8bc929069b306951697ac748de3bda0f0ba
sha512 9824146fd2d077295f723215fbc53351734285060152f3937be81d9c8e19843ec654b3da73fc09152548e64afd22c06797431197e745c7bdd73985df08f92434
ripemd-160 50817fc256457afbdd0173d636edd8ff3f122cc5

28165095 as geometric shapes

Circle

Radius = n
Diameter 56330190
Circumference 176966511.07932
Area 2.4921392981838E+15

Sphere

Radius = n
Volume 9.3588453448772E+22
Surface area 9.968557192735E+15
Circumference 176966511.07932

Square

Length = n
Perimeter 112660380
Area 793272576359025
Diagonal 39831459.334527

Cube

Length = n
Surface area 4759635458154150
Volume 2.2342597474047E+22
Space diagonal 48783375.540004

Equilateral Triangle

Length = n
Perimeter 84495285
Area 3.4349710162622E+14
Altitude 24391687.770002

Triangular Pyramid

Length = n
Surface area 3.4349710162622E+14
Volume 2.63310036387E+21
Height 13277153.111509