28163695 (number)

28163695 is an odd 8-digits composite number following 28163694 and preceding 28163696. In scientific notation, it is written as 2.8163695 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 19257120 positive integers (up to 28163695) that are relatively prime to 28163695.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163695 × 10^7
Engineering notation 2.8163695 × 10^6

Prime Factorization of 28163695

Prime Factorization 7 × 5 × 1867 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28163695
Product of the distinct prime numbers

The prime factorization of 28163695 is 7 × 5 × 1867 × 431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 14, 10, 597, 147, 3200, 9288, 81065, 35532, 497088, 533100, 6711424, 8226460, 44606759, 38408098, 230344907, 578495113, 6400064404, 195813671

Basic calculations (n = 28163695)

Multiplication

n×y
n×2 56327390
n×3 84491085
n×4 112654780
n×5 140818475

Division

n÷y
n÷2 14081847.5
n÷3 9387898.3333333
n÷3 7040923.75
n÷5 5632739

Exponentiation

ny
n2 793193716053025
n3 2.2339265894834E+22
n4 6.2915627118601E+29
n5 1.771936532902E+37

Nth Root

y√n
2√n 5306.9478045295
3√n 304.24950301127
4√n 72.848800982099
5√n 30.898537695911

Divisors of 28163695

1, 5, 7, 35, 431, 1867, 2155, 3017, 9335, 13069, 15085, 65345, 804677, 4023385, 5632739, 28163695

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 -28163694
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 28163695 can be divided by 16 positive divisors. The sum of these divisors (counting 28163695) is 1, the average is 0.0625.

Base conversion 28163695

Base System Value
2 Binary 1101011011011111001101111
3 Ternary 1221222212022211
4 Quaternary 1223123321233
5 Quinary 24202214240
6 Senary 2443351251
8 Octal 153337157
10 Decimal 28163695
12 Duodecimal 9522527
16 Hexadecimal 1adbe6f
20 Vigesimal 8g094f
36 Base36 grn8v

Cryptographic Hash Functions

md5 61b0be7d04d1a691472d46d83020518b
sha1 29fcc5a1113eba95a9365cdf0c989846858caf0b
sha256 27ffa8a19641259cfb273bc819dc9f2098bf0ac9747e0635aea8eab0d8e45641
sha512 0008a0c745e88367d8fe37798e3a0b7b5579e0f90cd83fd61a621818108b713ce3ddab480fa0365918c10d705ecd65cfa8ae067458bf5a4b579b429c698ee642
ripemd-160 f6e12c1596c4ea7dfdabd9bcdcb6a6c62b4ec3dc

28163695 as geometric shapes

Circle

Radius = n
Diameter 56327390
Circumference 176957714.61989
Area 2.4918915512258E+15

Sphere

Radius = n
Volume 9.3574498162399E+22
Surface area 9.9675662049031E+15
Circumference 176957714.61989

Square

Length = n
Perimeter 112654780
Area 793193716053025
Diagonal 39829479.435539

Cube

Length = n
Surface area 4759162296318150
Volume 2.2339265894834E+22
Space diagonal 48780950.668874

Equilateral Triangle

Length = n
Perimeter 84491085
Area 3.4346295411205E+14
Altitude 24390475.334437

Triangular Pyramid

Length = n
Surface area 3.4346295411205E+14
Volume 2.6327077334944E+21
Height 13276493.14518