28496875 (number)

28496875 is an odd 8-digits composite number following 28496874 and preceding 28496876. In scientific notation, it is written as 2.8496875 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 20700000 positive integers (up to 28496875) that are relatively prime to 28496875.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8496875 × 10^7
Engineering notation 2.8496875 × 10^6

Prime Factorization of 28496875

Prime Factorization 275 × 25 × 5 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28496875
Product of the distinct prime numbers

The prime factorization of 28496875 is 275 × 25 × 5 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 75, 30, 352, 292, 4398, 5207, 81444, 28191, 666847, 936215, 9717561, 9601697, 84935410, 54274178, 805341652, 340560878, 3769547570, 5909863628

Basic calculations (n = 28496875)

Multiplication

n×y
n×2 56993750
n×3 85490625
n×4 113987500
n×5 142484375

Division

n÷y
n÷2 14248437.5
n÷3 9498958.3333333
n÷3 7124218.75
n÷5 5699375

Exponentiation

ny
n2 812071884765625
n3 2.314151099118E+22
n4 6.5946074602679E+29
n5 1.8792570446932E+37

Nth Root

y√n
2√n 5338.246434926
3√n 305.44457248852
4√n 73.063304297889
5√n 30.971300892307

Divisors of 28496875

1, 5, 25, 125, 275, 829, 1375, 4145, 6875, 20725, 34375, 103625, 227975, 1139875, 5699375, 28496875

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 -28496874
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 28496875 can be divided by 16 positive divisors. The sum of these divisors (counting 28496875) is 1, the average is 0.0625.

Base conversion 28496875

Base System Value
2 Binary 1101100101101001111101011
3 Ternary 1222121210100211
4 Quaternary 1230231033223
5 Quinary 24243400000
6 Senary 2454441551
8 Octal 154551753
10 Decimal 28496875
12 Duodecimal 96632b7
16 Hexadecimal 1b2d3eb
20 Vigesimal 8i223f
36 Base36 gysbv

Cryptographic Hash Functions

md5 3e7009e50e5d814da5e548c9a671a648
sha1 913ec0e4baa4fdc7301e4d84b7dbef3e0b1b5695
sha256 a383cf8e70aa2c244b1d636c00210da338031a0585af8858c3b67394440c991b
sha512 707c4b4a382ee931207bafa37a52e19160af3fb5f34c122c497ca7371d87b2223ac91a2b1f56937b38dba633463af21ca05cd63b0f92fa6bffde5e62ab061da5
ripemd-160 979a38be2ed693145a13a6466eb1db281d072362

28496875 as geometric shapes

Circle

Radius = n
Diameter 56993750
Circumference 179051146.30053
Area 2.5511990673665E+15

Sphere

Radius = n
Volume 9.6934934563813E+22
Surface area 1.0204796269466E+16
Circumference 179051146.30053

Square

Length = n
Perimeter 113987500
Area 812071884765625
Diagonal 40300667.110251

Cube

Length = n
Surface area 4872431308593750
Volume 2.314151099118E+22
Space diagonal 49358035.356939

Equilateral Triangle

Length = n
Perimeter 85490625
Area 3.5163744095307E+14
Altitude 24679017.67847

Triangular Pyramid

Length = n
Surface area 3.5163744095307E+14
Volume 2.7272532247945E+21
Height 13433555.703417