28188052 (number)

28188052 is an even 8-digits composite number following 28188051 and preceding 28188053. In scientific notation, it is written as 2.8188052 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13637520 positive integers (up to 28188052) that are relatively prime to 28188052.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred eighty-eight thousand fifty-two

Notation

Scientific notation 2.8188052 × 10^7
Engineering notation 2.8188052 × 10^6

Prime Factorization of 28188052

Prime Factorization 2 × 2 × 961 × 7333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14094026
Product of the distinct prime numbers

The prime factorization of 28188052 is 2 × 2 × 961 × 7333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 83, 1, 930, 258, 6924, 4169, 95364, 60416, 266817, 256365, 1969612, 9060950, 51813996, 90431138, 32002035, 552159318, 2464399595, 6785929440

Basic calculations (n = 28188052)

Multiplication

n×y
n×2 56376104
n×3 84564156
n×4 112752208
n×5 140940260

Division

n÷y
n÷2 14094026
n÷3 9396017.3333333
n÷3 7047013
n÷5 5637610.4

Exponentiation

ny
n2 794566275554704
n3 2.2397275492782E+22
n4 6.3133556624887E+29
n5 1.7796119770873E+37

Nth Root

y√n
2√n 5309.242130474
3√n 304.33718646154
4√n 72.864546457615
5√n 30.903880286567

Divisors of 28188052

1, 2, 4, 961, 1922, 3844, 7333, 14666, 29332, 7047013, 14094026, 28188052

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 -28188051
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 28188052 can be divided by 12 positive divisors. The sum of these divisors (counting 28188052) is 1, the average is 0.083333333333333.

Base conversion 28188052

Base System Value
2 Binary 1101011100001110110010100
3 Ternary 1222001002201221
4 Quaternary 1223201312110
5 Quinary 24204004202
6 Senary 2444100124
8 Octal 153416624
10 Decimal 28188052
12 Duodecimal 9534644
16 Hexadecimal 1ae1d94
20 Vigesimal 8g3a2c
36 Base36 gs61g

Cryptographic Hash Functions

md5 b768d9ee5098360a57615be60bf08455
sha1 3d78a5e4b7b33557d513537430a08f5581719e78
sha256 1fa290c5bf4b36739a0af95e6211bd8924d9332b85d4b4835aa0d7e2cd53b0bf
sha512 aac2a443fbd9c5cebe0d3e54e06cb850a7bcb3a15be2d6edab7167147039c0717309f868f279bddd1fbabea17b3494376d7fee214a2a6109e0f79e6807d37507
ripemd-160 bc155da3172d8c7cbf7930b302ae81e58048891f

28188052 as geometric shapes

Circle

Radius = n
Diameter 56376104
Circumference 177110754.16441
Area 2.4962035740729E+15

Sphere

Radius = n
Volume 9.3817488198069E+22
Surface area 9.9848142962914E+15
Circumference 177110754.16441

Square

Length = n
Perimeter 112752208
Area 794566275554704
Diagonal 39863925.435278

Cube

Length = n
Surface area 4767397653328224
Volume 2.2397275492782E+22
Space diagonal 48823138.230394

Equilateral Triangle

Length = n
Perimeter 84564156
Area 3.4405728981038E+14
Altitude 24411569.115197

Triangular Pyramid

Length = n
Surface area 3.4405728981038E+14
Volume 2.6395442301749E+21
Height 13287975.145093