28164090 (number)

28164090 is an even 8-digits composite number following 28164089 and preceding 28164091. In scientific notation, it is written as 2.8164090 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7510416 positive integers (up to 28164090) that are relatively prime to 28164090.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand ninety

Notation

Scientific notation 2.8164090 × 10^7
Engineering notation 2.8164090 × 10^6

Prime Factorization of 28164090

Prime Factorization 2 × 5 × 3 × 938803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28164090
Product of the distinct prime numbers

The prime factorization of 28164090 is 2 × 5 × 3 × 938803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 93, 15, 920, 859, 1499, 269, 21179, 90012, 652450, 140700, 437046, 6368729, 73814442, 22125189, 381410094, 974069590, 752244366, 8505315122

Basic calculations (n = 28164090)

Multiplication

n×y
n×2 56328180
n×3 84492270
n×4 112656360
n×5 140820450

Division

n÷y
n÷2 14082045
n÷3 9388030
n÷3 7041022.5
n÷5 5632818

Exponentiation

ny
n2 793215965528100
n3 2.234020584257E+22
n4 6.2919156796868E+29
n5 1.7720607947511E+37

Nth Root

y√n
2√n 5306.985019764
3√n 304.25092538609
4√n 72.849056409565
5√n 30.89862436674

Divisors of 28164090

1, 2, 3, 5, 6, 10, 15, 30, 938803, 1877606, 2816409, 4694015, 5632818, 9388030, 14082045, 28164090

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 -28164089
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 28164090 can be divided by 16 positive divisors. The sum of these divisors (counting 28164090) is 1, the average is 0.0625.

Base conversion 28164090

Base System Value
2 Binary 1101011011011111111111010
3 Ternary 1221222212212110
4 Quaternary 1223123333322
5 Quinary 24202222330
6 Senary 2443353150
8 Octal 153337772
10 Decimal 28164090
12 Duodecimal 95227b6
16 Hexadecimal 1adbffa
20 Vigesimal 8g0a4a
36 Base36 grnju

Cryptographic Hash Functions

md5 993c103b41df6cedb2d1df4daeab9225
sha1 10ed9399831c507ac4678e1426b986fc7ed659ec
sha256 61e7a4922b7b4ed9ea6ed4383b58d4c69482a9966e46ae81b82e81de5350e42d
sha512 b99a9e804b266dc05915de52912bae6a253a9bbe8e77943093fffa272a56ac5e0c762d5aff5bfbc59a2503cd1be117d75894f5acfb69dd0c41c158945e69b329
ripemd-160 770c0d31b166b245de0b05443fea0cae82548386

28164090 as geometric shapes

Circle

Radius = n
Diameter 56328180
Circumference 176960196.47808
Area 2.4919614500132E+15

Sphere

Radius = n
Volume 9.357843540627E+22
Surface area 9.9678458000529E+15
Circumference 176960196.47808

Square

Length = n
Perimeter 112656360
Area 793215965528100
Diagonal 39830038.049896

Cube

Length = n
Surface area 4759295793168600
Volume 2.234020584257E+22
Space diagonal 48781634.828943

Equilateral Triangle

Length = n
Perimeter 84492270
Area 3.4347258841737E+14
Altitude 24390817.414471

Triangular Pyramid

Length = n
Surface area 3.4347258841737E+14
Volume 2.6328185073975E+21
Height 13276679.349965