28393496 (number)

28393496 is an even 8-digits composite number following 28393495 and preceding 28393497. In scientific notation, it is written as 2.8393496 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 14001984 positive integers (up to 28393496) that are relatively prime to 28393496.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8393496 × 10^7
Engineering notation 2.8393496 × 10^6

Prime Factorization of 28393496

Prime Factorization 2 × 2 × 2 × 73 × 48619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7098374
Product of the distinct prime numbers

The prime factorization of 28393496 is 2 × 2 × 2 × 73 × 48619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 29, 25, 409, 712, 389, 888, 48672, 15077, 594076, 564483, 91778, 6159572, 51320209, 78768443, 258291957, 193821688, 6225503507, 9159257574

Basic calculations (n = 28393496)

Multiplication

n×y
n×2 56786992
n×3 85180488
n×4 113573984
n×5 141967480

Division

n÷y
n÷2 14196748
n÷3 9464498.6666667
n÷3 7098374
n÷5 5678699.2

Exponentiation

ny
n2 806190615102016
n3 2.2890570005137E+22
n4 6.4994330787857E+29
n5 1.8454162712477E+37

Nth Root

y√n
2√n 5328.5547759219
3√n 305.07476801755
4√n 72.996950456316
5√n 30.948797103135

Divisors of 28393496

1, 2, 4, 8, 73, 146, 292, 584, 48619, 97238, 194476, 388952, 3549187, 7098374, 14196748, 28393496

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 -28393495
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 28393496 can be divided by 16 positive divisors. The sum of these divisors (counting 28393496) is 1, the average is 0.0625.

Base conversion 28393496

Base System Value
2 Binary 1101100010100000000011000
3 Ternary 1222102112112222
4 Quaternary 1230110000120
5 Quinary 24232042441
6 Senary 2452323212
8 Octal 154240030
10 Decimal 28393496
12 Duodecimal 9613508
16 Hexadecimal 1b14018
20 Vigesimal 8h93eg
36 Base36 gwkk8

Cryptographic Hash Functions

md5 995b9338ce5f6aa4b4d59e5436cba29d
sha1 e02c87d575d418a0eeac10f77cb38a4ccb8ccb6a
sha256 5b9c9285fc23788a4076b1848f5514a452ad2e621f09d366cbf2b358c04e1a83
sha512 d5830bbe02463687adc4523ec55a375f68bce17c87c03dd043e734833df8c1a2fb9b791885297982f9b7116e4d8838dd8267cac20a649095073ccb2a7f5b845e
ripemd-160 f99852feb07d2cae49c44f41655512f193f4b947

28393496 as geometric shapes

Circle

Radius = n
Diameter 56786992
Circumference 178401596.88666
Area 2.5327225137975E+15

Sphere

Radius = n
Volume 9.5883795419493E+22
Surface area 1.013089005519E+16
Circumference 178401596.88666

Square

Length = n
Perimeter 113573984
Area 806190615102016
Diagonal 40154467.126386

Cube

Length = n
Surface area 4837143690612096
Volume 2.2890570005137E+22
Space diagonal 49178977.676504

Equilateral Triangle

Length = n
Perimeter 85180488
Area 3.4909077648547E+14
Altitude 24589488.838252

Triangular Pyramid

Length = n
Surface area 3.4909077648547E+14
Volume 2.6976795459762E+21
Height 13384822.375462