28163073 (number)

28163073 is an odd 8-digits composite number following 28163072 and preceding 28163074. In scientific notation, it is written as 2.8163073 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 17534160 positive integers (up to 28163073) that are relatively prime to 28163073.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8163073 × 10^7
Engineering notation 2.8163073 × 10^6

Prime Factorization of 28163073

Prime Factorization 3 × 19 × 71 × 6959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28163073
Product of the distinct prime numbers

The prime factorization of 28163073 is 3 × 19 × 71 × 6959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 47, 17, 108, 714, 2002, 2555, 36102, 34957, 376953, 826252, 5355161, 4076463, 37424484, 24521906, 207743004, 420427636, 449421666, 756396181

Basic calculations (n = 28163073)

Multiplication

n×y
n×2 56326146
n×3 84489219
n×4 112652292
n×5 140815365

Division

n÷y
n÷2 14081536.5
n÷3 9387691
n÷3 7040768.25
n÷5 5632614.6

Exponentiation

ny
n2 793158680803329
n3 2.2337785828048E+22
n4 6.2910069293368E+29
n5 1.7717408739442E+37

Nth Root

y√n
2√n 5306.8892017829
3√n 304.24726319409
4√n 72.848398759224
5√n 30.898401214812

Divisors of 28163073

1, 3, 19, 57, 71, 213, 1349, 4047, 6959, 20877, 132221, 396663, 494089, 1482267, 9387691, 28163073

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 -28163072
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 28163073 can be divided by 16 positive divisors. The sum of these divisors (counting 28163073) is 1, the average is 0.0625.

Base conversion 28163073

Base System Value
2 Binary 1101011011011110000000001
3 Ternary 1221222211110210
4 Quaternary 1223123300001
5 Quinary 24202204243
6 Senary 2443344333
8 Octal 153336001
10 Decimal 28163073
12 Duodecimal 95220a9
16 Hexadecimal 1adbc01
20 Vigesimal 8g07dd
36 Base36 grmrl

Cryptographic Hash Functions

md5 810e2f5379c2215ab965e92c0be7c0dc
sha1 0289c33c44dfb2513105f8a30f8a10db67266cdd
sha256 2c39b2b0c862334b66b57750ab30d9610f50d888a48b791e8187fa1969c3eee9
sha512 68a21a1c5b5b60c69451557eea994235d0bdeff99d5061d247c02464636e528ef383a01e77f1d0255647b4200281f39200ee3a988e1363c52495c07d2da021a6
ripemd-160 2adf10487438d2c9c1c6166cd6f524393eacc3d0

28163073 as geometric shapes

Circle

Radius = n
Diameter 56326146
Circumference 176953806.47863
Area 2.4917814847427E+15

Sphere

Radius = n
Volume 9.3568298473143E+22
Surface area 9.9671259389708E+15
Circumference 176953806.47863

Square

Length = n
Perimeter 112652292
Area 793158680803329
Diagonal 39828599.794704

Cube

Length = n
Surface area 4758952084819974
Volume 2.2337785828048E+22
Space diagonal 48779873.333271

Equilateral Triangle

Length = n
Perimeter 84489219
Area 3.4344778340392E+14
Altitude 24389936.666636

Triangular Pyramid

Length = n
Surface area 3.4344778340392E+14
Volume 2.6325333059509E+21
Height 13276199.931568