28492169 (number)

28492169 is an odd 8-digits composite number following 28492168 and preceding 28492170. In scientific notation, it is written as 2.8492169 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 28215444 positive integers (up to 28492169) that are relatively prime to 28492169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8492169 × 10^7
Engineering notation 2.8492169 × 10^6

Prime Factorization of 28492169

Prime Factorization 103 × 276623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28492169
Product of the distinct prime numbers

The prime factorization of 28492169 is 103 × 276623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 73, 57, 170, 970, 2417, 6649, 50826, 60582, 902316, 644352, 1394521, 5457814, 92396564, 92603560, 221101375, 840299778, 2744870538, 5724240969

Basic calculations (n = 28492169)

Multiplication

n×y
n×2 56984338
n×3 85476507
n×4 113968676
n×5 142460845

Division

n÷y
n÷2 14246084.5
n÷3 9497389.6666667
n÷3 7123042.25
n÷5 5698433.8

Exponentiation

ny
n2 811803694324561
n3 2.313004805352E+22
n4 6.5902523811901E+29
n5 1.8777058459752E+37

Nth Root

y√n
2√n 5337.8056352775
3√n 305.4277577642
4√n 73.060287675847
5√n 30.970277898939

Divisors of 28492169

1, 103, 276623, 28492169

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 -28492168
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 28492169 can be divided by 4 positive divisors. The sum of these divisors (counting 28492169) is 1, the average is 0.25.

Base conversion 28492169

Base System Value
2 Binary 1101100101100000110001001
3 Ternary 1222121112220112
4 Quaternary 1230230012021
5 Quinary 24243222134
6 Senary 2454404105
8 Octal 154540611
10 Decimal 28492169
12 Duodecimal 9660635
16 Hexadecimal 1b2c189
20 Vigesimal 8i1a89
36 Base36 gyop5

Cryptographic Hash Functions

md5 00cb33d29e2d9942b824dc5f8e9490ea
sha1 dbed328cff984ef946f2c18b1257e1ae2ac314f3
sha256 6ae61b217967b5f1d934a99d18edee4af2c662a0c78c702b8d40f67ade969198
sha512 10a471b402fc4851a8a2ed06eff94c79c8feccac12cd8af22ea6b7b2efd8442689fd76f034466ad66ed4decf9550c9a4033975c22a210848495beb07432bf68e
ripemd-160 a83a5ed84fddcf772fff67a2a0fcd28f82f65ea4

28492169 as geometric shapes

Circle

Radius = n
Diameter 56984338
Circumference 179021577.63048
Area 2.5503565222471E+15

Sphere

Radius = n
Volume 9.6886918722822E+22
Surface area 1.0201426088988E+16
Circumference 179021577.63048

Square

Length = n
Perimeter 113968676
Area 811803694324561
Diagonal 40294011.821226

Cube

Length = n
Surface area 4870822165947366
Volume 2.313004805352E+22
Space diagonal 49349884.325839

Equilateral Triangle

Length = n
Perimeter 85476507
Area 3.5152131108556E+14
Altitude 24674942.162919

Triangular Pyramid

Length = n
Surface area 3.5152131108556E+14
Volume 2.7259023046358E+21
Height 13431337.273742