28354927 (number)

28354927 is an odd 8-digits composite number following 28354926 and preceding 28354928. In scientific notation, it is written as 2.8354927 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 28335736 positive integers (up to 28354927) that are relatively prime to 28354927.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-four thousand nine hundred twenty-seven

Notation

Scientific notation 2.8354927 × 10^7
Engineering notation 2.8354927 × 10^6

Prime Factorization of 28354927

Prime Factorization 1613 × 17579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28354927
Product of the distinct prime numbers

The prime factorization of 28354927 is 1613 × 17579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 40, 10, 928, 511, 3721, 8444, 46977, 68165, 276778, 745598, 2588557, 7800300, 8154044, 76017665, 670358576, 207071394, 2796220606, 3454896171

Basic calculations (n = 28354927)

Multiplication

n×y
n×2 56709854
n×3 85064781
n×4 113419708
n×5 141774635

Division

n÷y
n÷2 14177463.5
n÷3 9451642.3333333
n÷3 7088731.75
n÷5 5670985.4

Exponentiation

ny
n2 804001885175329
n3 2.2797414762009E+22
n4 6.4641903136548E+29
n5 1.8329164445779E+37

Nth Root

y√n
2√n 5324.9344596906
3√n 304.93657016535
4√n 72.97214852045
5√n 30.940384519762

Divisors of 28354927

1, 1613, 17579, 28354927

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 -28354926
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 28354927 can be divided by 4 positive divisors. The sum of these divisors (counting 28354927) is 1, the average is 0.25.

Base conversion 28354927

Base System Value
2 Binary 1101100001010100101101111
3 Ternary 1222100120122111
4 Quaternary 1230022211233
5 Quinary 24224324202
6 Senary 2451424451
8 Octal 154124557
10 Decimal 28354927
12 Duodecimal 95b5127
16 Hexadecimal 1b0a96f
20 Vigesimal 8h4767
36 Base36 gvqsv

Cryptographic Hash Functions

md5 adaf070f273ac32668d6aa9ad78314ca
sha1 ac23d232e57ec1bb9bc199033d8c6be23ef3f49c
sha256 c1319a5e08f1cc1e1f8d3f3288eb3210775f7a39dbd3d709ffe7621ea9c6d003
sha512 cad24973785e29e77faf3fd19efac07e499ad86a6b2e77832a73ed045beff29a4be94d4ad9c78912892a613664274299b4e5be22229d986b397aa738fad446fb
ripemd-160 e473c8d68ce42e1efbe7d52c049dcf72f5de1e4e

28354927 as geometric shapes

Circle

Radius = n
Diameter 56709854
Circumference 178159260.71255
Area 2.5258464159392E+15

Sphere

Radius = n
Volume 9.5493587649555E+22
Surface area 1.0103385663757E+16
Circumference 178159260.71255

Square

Length = n
Perimeter 113419708
Area 804001885175329
Diagonal 40099922.323499

Cube

Length = n
Surface area 4824011311051974
Volume 2.2797414762009E+22
Space diagonal 49112174.208907

Equilateral Triangle

Length = n
Perimeter 85064781
Area 3.4814302862621E+14
Altitude 24556087.104453

Triangular Pyramid

Length = n
Surface area 3.4814302862621E+14
Volume 2.6867010952898E+21
Height 13366640.7745