28165635 (number)

28165635 is an odd 8-digits composite number following 28165634 and preceding 28165636. In scientific notation, it is written as 2.8165635 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14838720 positive integers (up to 28165635) that are relatively prime to 28165635.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-five thousand six hundred thirty-five

Notation

Scientific notation 2.8165635 × 10^7
Engineering notation 2.8165635 × 10^6

Prime Factorization of 28165635

Prime Factorization 9 × 5 × 83 × 7541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28165635
Product of the distinct prime numbers

The prime factorization of 28165635 is 9 × 5 × 83 × 7541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 65, 95, 362, 571, 1541, 3965, 62501, 72536, 178634, 265088, 9100071, 62994, 59948735, 83699820, 854908171, 449826451, 5195356393, 1531738434

Basic calculations (n = 28165635)

Multiplication

n×y
n×2 56331270
n×3 84496905
n×4 112662540
n×5 140828175

Division

n÷y
n÷2 14082817.5
n÷3 9388545
n÷3 7041408.75
n÷5 5633127

Exponentiation

ny
n2 793302994953225
n3 2.2343882600259E+22
n4 6.2932964180176E+29
n5 1.7725468985669E+37

Nth Root

y√n
2√n 5307.1305806434
3√n 304.25648872443
4√n 72.850055460812
5√n 30.898963361021

Divisors of 28165635

1, 5, 9, 45, 83, 415, 747, 3735, 7541, 37705, 67869, 339345, 625903, 3129515, 5633127, 28165635

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 -28165634
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 28165635 can be divided by 16 positive divisors. The sum of these divisors (counting 28165635) is 1, the average is 0.0625.

Base conversion 28165635

Base System Value
2 Binary 1101011011100011000000011
3 Ternary 1221222221222200
4 Quaternary 1223130120003
5 Quinary 24202300020
6 Senary 2443404243
8 Octal 153343003
10 Decimal 28165635
12 Duodecimal 9523683
16 Hexadecimal 1adc603
20 Vigesimal 8g0e1f
36 Base36 groqr

Cryptographic Hash Functions

md5 e26db3fcfb8c89e0e13d3d0d2f8ce2a5
sha1 e69bfa23e953f47d51aa0c10a3df7253fbc8b448
sha256 c2737fcff8dc59d62e73b4f355f84cd1316da24e6445f5173ad88c315b4742e0
sha512 d82b4108efa8c1bb8b1b175431667985f175db077a14b0ed4f7519a03eafb503cbc9f5cdc404ad5efabaaa6840099f6f3251a968087624a0372347019668b8e1
ripemd-160 55b0239ee1b767f3ab0667b5d70b34ed350b614c

28165635 as geometric shapes

Circle

Radius = n
Diameter 56331270
Circumference 176969903.99938
Area 2.4922348610158E+15

Sphere

Radius = n
Volume 9.3593836572864E+22
Surface area 9.9689394440633E+15
Circumference 176969903.99938

Square

Length = n
Perimeter 112662540
Area 793302994953225
Diagonal 39832223.00985

Cube

Length = n
Surface area 4759817969719350
Volume 2.2343882600259E+22
Space diagonal 48784310.84744

Equilateral Triangle

Length = n
Perimeter 84496905
Area 3.4351027326389E+14
Altitude 24392155.42372

Triangular Pyramid

Length = n
Surface area 3.4351027326389E+14
Volume 2.6332518174466E+21
Height 13277407.66995