28162373 (number)

28162373 is an odd 8-digits composite number following 28162372 and preceding 28162374. In scientific notation, it is written as 2.8162373 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 26674296 positive integers (up to 28162373) that are relatively prime to 28162373.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-two thousand three hundred seventy-three

Notation

Scientific notation 2.8162373 × 10^7
Engineering notation 2.8162373 × 10^6

Prime Factorization of 28162373

Prime Factorization 23 × 139 × 23 × 383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1224451
Product of the distinct prime numbers

The prime factorization of 28162373 is 23 × 139 × 23 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 3, 84, 187, 765, 7253, 6134, 37762, 64195, 470014, 964186, 6376576, 6818679, 92727328, 23390715, 661055652, 289087875, 8544017813, 8882538923

Basic calculations (n = 28162373)

Multiplication

n×y
n×2 56324746
n×3 84487119
n×4 112649492
n×5 140811865

Division

n÷y
n÷2 14081186.5
n÷3 9387457.6666667
n÷3 7040593.25
n÷5 5632474.6

Exponentiation

ny
n2 793119252991129
n3 2.2336120236218E+22
n4 6.2903814946521E+29
n5 1.7715206996469E+37

Nth Root

y√n
2√n 5306.8232493649
3√n 304.24474246007
4√n 72.847946088856
5√n 30.898247615836

Divisors of 28162373

1, 23, 139, 383, 529, 3197, 8809, 53237, 73531, 202607, 1224451, 28162373

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 -28162372
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 28162373 can be divided by 12 positive divisors. The sum of these divisors (counting 28162373) is 1, the average is 0.083333333333333.

Base conversion 28162373

Base System Value
2 Binary 1101011011011100101000101
3 Ternary 1221222210111212
4 Quaternary 1223123211011
5 Quinary 24202143443
6 Senary 2443341205
8 Octal 153334505
10 Decimal 28162373
12 Duodecimal 9521805
16 Hexadecimal 1adb945
20 Vigesimal 8g05id
36 Base36 grm85

Cryptographic Hash Functions

md5 f5fc4bdd569c1417efd4d994779a95b4
sha1 f41e2ae1f93cd9cfe89e8c0df48f9b01c0ee9a2d
sha256 7bfe4bd51a2b40d3336d696d55a759faede015dd81af4e8decb921535ac9cbee
sha512 45427e6a8c8ec4cb1df16e40118933d70fc4965beceaf3378b9d0b57f7e18b0700f5c40d945699776b7462908b61f03baeda121d85fe9a0adb571572277273e7
ripemd-160 a5466947c62503b1e9719616afae040e410bf477

28162373 as geometric shapes

Circle

Radius = n
Diameter 56324746
Circumference 176949408.24891
Area 2.4916576186176E+15

Sphere

Radius = n
Volume 9.3561321658399E+22
Surface area 9.9666304744702E+15
Circumference 176949408.24891

Square

Length = n
Perimeter 112649492
Area 793119252991129
Diagonal 39827609.84521

Cube

Length = n
Surface area 4758715517946774
Volume 2.2336120236218E+22
Space diagonal 48778660.897706

Equilateral Triangle

Length = n
Perimeter 84487119
Area 3.4343071066043E+14
Altitude 24389330.448853

Triangular Pyramid

Length = n
Surface area 3.4343071066043E+14
Volume 2.6323370140712E+21
Height 13275869.948403