28193896 (number)

28193896 is an even 8-digits composite number following 28193895 and preceding 28193897. In scientific notation, it is written as 2.8193896 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 13426560 positive integers (up to 28193896) that are relatively prime to 28193896.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8193896 × 10^7
Engineering notation 2.8193896 × 10^6

Prime Factorization of 28193896

Prime Factorization 2 × 2 × 2 × 43 × 41 × 1999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7048474
Product of the distinct prime numbers

The prime factorization of 28193896 is 2 × 2 × 2 × 43 × 41 × 1999. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 86, 35, 802, 875, 2136, 8870, 77853, 38284, 600309, 662711, 9302309, 2866286, 40901377, 57278185, 823417974, 30297302, 8322346229, 1751498355

Basic calculations (n = 28193896)

Multiplication

n×y
n×2 56387792
n×3 84581688
n×4 112775584
n×5 140969480

Division

n÷y
n÷2 14096948
n÷3 9397965.3333333
n÷3 7048474
n÷5 5638779.2

Exponentiation

ny
n2 794895771658816
n3 2.2411208716988E+22
n4 6.3185928780106E+29
n5 1.7814575046897E+37

Nth Root

y√n
2√n 5309.7924629876
3√n 304.3582169277
4√n 72.868322767768
5√n 30.905161590441

Divisors of 28193896

1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 1999, 3526, 3998, 7052, 7996, 14104, 15992, 81959, 85957, 163918, 171914, 327836, 343828, 655672, 687656, 3524237, 7048474, 14096948, 28193896

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 -28193895
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 28193896 can be divided by 32 positive divisors. The sum of these divisors (counting 28193896) is 1, the average is 0.03125.

Base conversion 28193896

Base System Value
2 Binary 1101011100011010001101000
3 Ternary 1222001101202101
4 Quaternary 1223203101220
5 Quinary 24204201041
6 Senary 2444143144
8 Octal 153432150
10 Decimal 28193896
12 Duodecimal 9537ab4
16 Hexadecimal 1ae3468
20 Vigesimal 8g44eg
36 Base36 gsajs

Cryptographic Hash Functions

md5 88f0c2d8a16e4b9c4c862607502d1be4
sha1 e65252789d6193e9c4b8ca6345f938f8f381261f
sha256 12ae302f5cd1fcc04b25de86dff352867d173521ba3cdf3b4c68d266fb472055
sha512 96cb6348fa439c81e88c9b9c8e4cb6e1880a4d023019e707d944f3a897e8cc7be0df20d2b034e789c7505c5c04284ed34b43ec4bfb4dc1d6d8e91ce6e4b68516
ripemd-160 d22bbb697e6b4443fc4e402561775b043f8dc5df

28193896 as geometric shapes

Circle

Radius = n
Diameter 56387792
Circumference 177147473.09935
Area 2.4972387166129E+15

Sphere

Radius = n
Volume 9.3875851551144E+22
Surface area 9.9889548664517E+15
Circumference 177147473.09935

Square

Length = n
Perimeter 112775584
Area 794895771658816
Diagonal 39872190.099337

Cube

Length = n
Surface area 4769374629952896
Volume 2.2411208716988E+22
Space diagonal 48833260.335313

Equilateral Triangle

Length = n
Perimeter 84581688
Area 3.4419996580868E+14
Altitude 24416630.167656

Triangular Pyramid

Length = n
Surface area 3.4419996580868E+14
Volume 2.6411862763949E+21
Height 13290730.033112