28493695 (number)

28493695 is an odd 8-digits composite number following 28493694 and preceding 28493696. In scientific notation, it is written as 2.8493695 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 22794952 positive integers (up to 28493695) that are relatively prime to 28493695.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8493695 × 10^7
Engineering notation 2.8493695 × 10^6

Prime Factorization of 28493695

Prime Factorization 5 × 5698739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28493695
Product of the distinct prime numbers

The prime factorization of 28493695 is 5 × 5698739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28493695)

Multiplication

n×y
n×2 56987390
n×3 85481085
n×4 113974780
n×5 142468475

Division

n÷y
n÷2 14246847.5
n÷3 9497898.3333333
n÷3 7123423.75
n÷5 5698739

Exponentiation

ny
n2 811890654753025
n3 2.3133764689883E+22
n4 6.591664352753E+29
n5 1.8782087360972E+37

Nth Root

y√n
2√n 5337.9485759981
3√n 305.43321042546
4√n 73.061265907443
5√n 30.970609636629

Divisors of 28493695

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28493694
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28493695 can be divided by 4 positive divisors. The sum of these divisors (counting 28493695) is 1, the average is 0.25.

Base conversion 28493695

Base System Value
2 Binary 1101100101100011101111111
3 Ternary 1222121122000001
4 Quaternary 1230230131333
5 Quinary 24243244240
6 Senary 2454415131
8 Octal 154543577
10 Decimal 28493695
12 Duodecimal 96614a7
16 Hexadecimal 1b2c77f
20 Vigesimal 8i1e4f
36 Base36 gypvj

Cryptographic Hash Functions

md5 8069b235508d696b908b17aec38ad9ea
sha1 ff9045ae706e335c4e1fbf296f1bbfb5a0c91a61
sha256 1a1acbc189405d662557bd1088deed7429a07b0277e332eec10ef8972e5840f3
sha512 2bedf096b7215f2c13e2ee86c458cb5d4205b741e4e27ec022dda508395d30fd87326afe4166bc811e4aab3399a7fb647ffa5bf834a4148a4463435065a5ebfb
ripemd-160 4dca649ede5f0536d397b7fa900c697542c055a0

28493695 as geometric shapes

Circle

Radius = n
Diameter 56987390
Circumference 179031165.77126
Area 2.5506297164903E+15

Sphere

Radius = n
Volume 9.6902486932815E+22
Surface area 1.0202518865961E+16
Circumference 179031165.77126

Square

Length = n
Perimeter 113974780
Area 811890654753025
Diagonal 40296169.911122

Cube

Length = n
Surface area 4871343928518150
Volume 2.3133764689883E+22
Space diagonal 49352527.435371

Equilateral Triangle

Length = n
Perimeter 85481085
Area 3.5155896605565E+14
Altitude 24676263.717686

Triangular Pyramid

Length = n
Surface area 3.5155896605565E+14
Volume 2.7263403144317E+21
Height 13432056.637041