28469160 (number)

28469160 is an even 8-digits composite number following 28469159 and preceding 28469161. In scientific notation, it is written as 2.8469160 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 7344000 positive integers (up to 28469160) that are relatively prime to 28469160.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8469160 × 10^7
Engineering notation 2.8469160 × 10^6

Prime Factorization of 28469160

Prime Factorization 2 × 2 × 2 × 9 × 5 × 31 × 2551

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7117290
Product of the distinct prime numbers

The prime factorization of 28469160 is 2 × 2 × 2 × 9 × 5 × 31 × 2551. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28469160)

Multiplication

n×y
n×2 56938320
n×3 85407480
n×4 113876640
n×5 142345800

Division

n÷y
n÷2 14234580
n÷3 9489720
n÷3 7117290
n÷5 5693832

Exponentiation

ny
n2 810493071105600
n3 2.3074056920197E+22
n4 6.5689901831019E+29
n5 1.8701363256116E+37

Nth Root

y√n
2√n 5335.6499135532
3√n 305.34551902872
4√n 73.045533152638
5√n 30.965274240427

Divisors of 28469160

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28469159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28469160 can be divided by 64 positive divisors. The sum of these divisors (counting 28469160) is 1, the average is 0.015625.

Base conversion 28469160

Base System Value
2 Binary 1101100100110011110101000
3 Ternary 1222120101100100
4 Quaternary 1230212132220
5 Quinary 24242003120
6 Senary 2454105400
8 Octal 154463650
10 Decimal 28469160
12 Duodecimal 964b260
16 Hexadecimal 1b267a8
20 Vigesimal 8hici0
36 Base36 gy6y0

Cryptographic Hash Functions

md5 af54ab19bd13fa91a4d1487324b44c0f
sha1 5e473c0dff2900e44af76b6ef6d9425f9045c454
sha256 74f9d3706578064fc00605ac558a37db118e7bb13cc62004e601e909b18e788d
sha512 48d0430a74001e00c28a8d7293f8804cf7060ec3469384e9d09b9e7820caa3519705f50e2cdaaaa756793d93f496207628f3d9b9c63f8cc43decc829a67f2771
ripemd-160 d8e87af67ee373b5196ee9be81ee14fe951e6dba

28469160 as geometric shapes

Circle

Radius = n
Diameter 56938320
Circumference 178877007.81974
Area 2.5462390779708E+15

Sphere

Radius = n
Volume 9.6652383612004E+22
Surface area 1.0184956311883E+16
Circumference 178877007.81974

Square

Length = n
Perimeter 113876640
Area 810493071105600
Diagonal 40261472.18137

Cube

Length = n
Surface area 4862958426633600
Volume 2.3074056920197E+22
Space diagonal 49310031.568808

Equilateral Triangle

Length = n
Perimeter 85407480
Area 3.5095379458436E+14
Altitude 24655015.784404

Triangular Pyramid

Length = n
Surface area 3.5095379458436E+14
Volume 2.7193036862926E+21
Height 13420490.727123