28365792 (number)

28365792 is an even 8-digits composite number following 28365791 and preceding 28365793. In scientific notation, it is written as 2.8365792 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 7004160 positive integers (up to 28365792) that are relatively prime to 28365792.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand seven hundred ninety-two

Notation

Scientific notation 2.8365792 × 10^7
Engineering notation 2.8365792 × 10^6

Prime Factorization of 28365792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 91 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1772862
Product of the distinct prime numbers

The prime factorization of 28365792 is 2 × 2 × 2 × 2 × 2 × 51 × 91 × 191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28365792)

Multiplication

n×y
n×2 56731584
n×3 85097376
n×4 113463168
n×5 141828960

Division

n÷y
n÷2 14182896
n÷3 9455264
n÷3 7091448
n÷5 5673158.4

Exponentiation

ny
n2 804618155787264
n3 2.2823631246485E+22
n4 6.474103766225E+29
n5 1.8364308081915E+37

Nth Root

y√n
2√n 5325.9545623296
3√n 304.97551357662
4√n 72.979137856854
5√n 30.942755294794

Divisors of 28365792

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28365791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365792 can be divided by 48 positive divisors. The sum of these divisors (counting 28365792) is 1, the average is 0.020833333333333.

Base conversion 28365792

Base System Value
2 Binary 1101100001101001111100000
3 Ternary 1222101010112220
4 Quaternary 1230031033200
5 Quinary 24230201132
6 Senary 2451551040
8 Octal 154151740
10 Decimal 28365792
12 Duodecimal 95bb480
16 Hexadecimal 1b0d3e0
20 Vigesimal 8h5e9c
36 Base36 gvz6o

Cryptographic Hash Functions

md5 a23fb7a85cf127422c706447d1af7f35
sha1 2842b66986d02928d121978736e58a39fb0bfd6e
sha256 516495abf91108de7fffd1537ca51f75096cb9c21f881e9f71d70335a33c13b4
sha512 d92a6346ef9c6a682c2c03404f7c1f3087cf5cf986ed19c989e9dc958281dcb2046a8f1c5bb7989712c215b80c586c153dac9eb635cc7302d32afd24e26b311f
ripemd-160 f924edfaf42cd9fee4fd3f1a69a803356c1d48a9

28365792 as geometric shapes

Circle

Radius = n
Diameter 56731584
Circumference 178227527.52091
Area 2.5277824871662E+15

Sphere

Radius = n
Volume 9.5603403002934E+22
Surface area 1.0111129948665E+16
Circumference 178227527.52091

Square

Length = n
Perimeter 113463168
Area 804618155787264
Diagonal 40115287.753854

Cube

Length = n
Surface area 4827708934723584
Volume 2.2823631246485E+22
Space diagonal 49130992.940931

Equilateral Triangle

Length = n
Perimeter 85097376
Area 3.4840988162898E+14
Altitude 24565496.470465

Triangular Pyramid

Length = n
Surface area 3.4840988162898E+14
Volume 2.6897907376151E+21
Height 13371762.584618