28363605 (number)

28363605 is an odd 8-digits composite number following 28363604 and preceding 28363606. In scientific notation, it is written as 2.8363605 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 14515200 positive integers (up to 28363605) that are relatively prime to 28363605.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-three thousand six hundred five

Notation

Scientific notation 2.8363605 × 10^7
Engineering notation 2.8363605 × 10^6

Prime Factorization of 28363605

Prime Factorization 5 × 3 × 31 × 181 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28363605
Product of the distinct prime numbers

The prime factorization of 28363605 is 5 × 3 × 31 × 181 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 15, 86, 11, 294, 8112, 4172, 63448, 87362, 957901, 798275, 3192123, 506506, 73449799, 9503373, 963805407, 992298220, 3911031607, 8239816724

Basic calculations (n = 28363605)

Multiplication

n×y
n×2 56727210
n×3 85090815
n×4 113454420
n×5 141818025

Division

n÷y
n÷2 14181802.5
n÷3 9454535
n÷3 7090901.25
n÷5 5672721

Exponentiation

ny
n2 804494088596025
n3 2.2818352553773E+22
n4 6.4721073858595E+29
n5 1.835722974101E+37

Nth Root

y√n
2√n 5325.7492430643
3√n 304.96767551366
4√n 72.977731144948
5√n 30.942278143351

Divisors of 28363605

1, 3, 5, 15, 31, 93, 155, 181, 337, 465, 543, 905, 1011, 1685, 2715, 5055, 5611, 10447, 16833, 28055, 31341, 52235, 60997, 84165, 156705, 182991, 304985, 914955, 1890907, 5672721, 9454535, 28363605

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28363604
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28363605 can be divided by 32 positive divisors. The sum of these divisors (counting 28363605) is 1, the average is 0.03125.

Base conversion 28363605

Base System Value
2 Binary 1101100001100101101010101
3 Ternary 1222101000112220
4 Quaternary 1230030231111
5 Quinary 24230113410
6 Senary 2451532553
8 Octal 154145525
10 Decimal 28363605
12 Duodecimal 95ba159
16 Hexadecimal 1b0cb55
20 Vigesimal 8h5905
36 Base36 gvxhx

Cryptographic Hash Functions

md5 3cd0fb9d0a7ad696ce89b965a239bfbc
sha1 aba5702c6a2a42e4f3eeb4ba6fb04eddcef7fbb9
sha256 f80ab24b02f0db554653bf9e8597e5f2403be932644a64267a60c3f3c37d7f7c
sha512 3f27aedfef31a1a47bd2c7e313afe91740df3eaf7ca735db7d5dc3c5d7c5114c5a78e41d43a96597535faf87d59b6286c0fea2c7156eefc8ce4c65be78dcb46e
ripemd-160 ed0e84a4fda55be39b9c8a4ba8646c5be3999f9f

28363605 as geometric shapes

Circle

Radius = n
Diameter 56727210
Circumference 178213786.19465
Area 2.5273927185897E+15

Sphere

Radius = n
Volume 9.5581291666605E+22
Surface area 1.0109570874359E+16
Circumference 178213786.19465

Square

Length = n
Perimeter 113454420
Area 804494088596025
Diagonal 40112194.868793

Cube

Length = n
Surface area 4826964531576150
Volume 2.2818352553773E+22
Space diagonal 49127204.945815

Equilateral Triangle

Length = n
Perimeter 85090815
Area 3.4835615895928E+14
Altitude 24563602.472907

Triangular Pyramid

Length = n
Surface area 3.4835615895928E+14
Volume 2.689168637713E+21
Height 13370731.622931