28606437 (number)

28606437 is an odd 8-digits composite number following 28606436 and preceding 28606438. In scientific notation, it is written as 2.8606437 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 18809280 positive integers (up to 28606437) that are relatively prime to 28606437.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred six thousand four hundred thirty-seven

Notation

Scientific notation 2.8606437 × 10^7
Engineering notation 2.8606437 × 10^6

Prime Factorization of 28606437

Prime Factorization 3 × 3 × 73 × 43541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9535479
Product of the distinct prime numbers

The prime factorization of 28606437 is 3 × 3 × 73 × 43541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 7, 28, 181, 121, 9160, 9647, 63863, 43355, 441339, 769593, 3372573, 9923295, 78594983, 65239157, 511555180, 318933590, 6422347387, 3948158937

Basic calculations (n = 28606437)

Multiplication

n×y
n×2 57212874
n×3 85819311
n×4 114425748
n×5 143032185

Division

n÷y
n÷2 14303218.5
n÷3 9535479
n÷3 7151609.25
n÷5 5721287.4

Exponentiation

ny
n2 818328237834969
n3 2.3409455180947E+22
n4 6.6966110483809E+29
n5 1.9156618206901E+37

Nth Root

y√n
2√n 5348.4985743665
3√n 305.83551970428
4√n 73.133429937112
5√n 30.99507943797

Divisors of 28606437

1, 3, 9, 73, 219, 657, 43541, 130623, 391869, 3178493, 9535479, 28606437

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 -28606436
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 28606437 can be divided by 12 positive divisors. The sum of these divisors (counting 28606437) is 1, the average is 0.083333333333333.

Base conversion 28606437

Base System Value
2 Binary 1101101000111111111100101
3 Ternary 1222211100122200
4 Quaternary 1231013333211
5 Quinary 24310401222
6 Senary 2501045113
8 Octal 155077745
10 Decimal 28606437
12 Duodecimal 96b6799
16 Hexadecimal 1b47fe5
20 Vigesimal 8ifg1h
36 Base36 h14v9

Cryptographic Hash Functions

md5 edc305884a9e7f78fee2d755b1bbce68
sha1 f8bc419068be4cac74b6127d2358a667565c3933
sha256 256c892b8896851f2a24713c637d3d692d93971b162ef56d1ce92fde4818c913
sha512 a882687e6e463cfd9eb33037f5243730ec42cd3a2daeb423d344d007fba2e34b76ca7e4f43e5439539837327475425ddda145676e557ae2f3f6e6f588b6006c6
ripemd-160 9df1e1da4c12d20a966f0f1f3dd0914a311e5723

28606437 as geometric shapes

Circle

Radius = n
Diameter 57212874
Circumference 179739544.64916
Area 2.5708539802074E+15

Sphere

Radius = n
Volume 9.8057296561337E+22
Surface area 1.028341592083E+16
Circumference 179739544.64916

Square

Length = n
Perimeter 114425748
Area 818328237834969
Diagonal 40455611.176572

Cube

Length = n
Surface area 4909969427009814
Volume 2.3409455180947E+22
Space diagonal 49547802.307518

Equilateral Triangle

Length = n
Perimeter 85819311
Area 3.5434652129962E+14
Altitude 24773901.153759

Triangular Pyramid

Length = n
Surface area 3.5434652129962E+14
Volume 2.7588307503884E+21
Height 13485203.725524