28163012 (number)

28163012 is an even 8-digits composite number following 28163011 and preceding 28163013. In scientific notation, it is written as 2.8163012 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 13970376 positive integers (up to 28163012) that are relatively prime to 28163012.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand twelve

Notation

Scientific notation 2.8163012 × 10^7
Engineering notation 2.8163012 × 10^6

Prime Factorization of 28163012

Prime Factorization 2 × 2 × 127 × 55439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14081506
Product of the distinct prime numbers

The prime factorization of 28163012 is 2 × 2 × 127 × 55439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 11, 78, 827, 854, 7048, 629, 62165, 6839, 359629, 225889, 5427807, 2821405, 50390393, 23475901, 86303710, 621935682, 6992128067, 7138932823

Basic calculations (n = 28163012)

Multiplication

n×y
n×2 56326024
n×3 84489036
n×4 112652048
n×5 140815060

Division

n÷y
n÷2 14081506
n÷3 9387670.6666667
n÷3 7040753
n÷5 5632602.4

Exponentiation

ny
n2 793155244912144
n3 2.2337640680324E+22
n4 6.2909524253164E+29
n5 1.7717216864562E+37

Nth Root

y√n
2√n 5306.8834545334
3√n 304.24704353179
4√n 72.84835931257
5√n 30.89838782988

Divisors of 28163012

1, 2, 4, 127, 254, 508, 55439, 110878, 221756, 7040753, 14081506, 28163012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163012 can be divided by 12 positive divisors. The sum of these divisors (counting 28163012) is 1, the average is 0.083333333333333.

Base conversion 28163012

Base System Value
2 Binary 1101011011011101111000100
3 Ternary 1221222211101112
4 Quaternary 1223123233010
5 Quinary 24202204022
6 Senary 2443344152
8 Octal 153335704
10 Decimal 28163012
12 Duodecimal 9522058
16 Hexadecimal 1adbbc4
20 Vigesimal 8g07ac
36 Base36 grmpw

Cryptographic Hash Functions

md5 aeabfe599fa2d3caaf94b9bb352ac569
sha1 61ed6762561f701afa787fb293f393319fdb7626
sha256 ca1882b5a9ff13bc83e7ca14993b7bc93792f2ba4c6f6e055d6d76c8c2dcf61b
sha512 174f00f1a108b2eb4091581b73228f0468eb0f3639dca44db97eded5f49c70aaecf6111490eadddd9d0d394e77f1763e42ff20b95046d1c40360d34c2f0303fe
ripemd-160 50b7e90f6e4a5b464e590160445ccfdad392cf7f

28163012 as geometric shapes

Circle

Radius = n
Diameter 56326024
Circumference 176953423.20432
Area 2.4917706905722E+15

Sphere

Radius = n
Volume 9.3567690479778E+22
Surface area 9.9670827622888E+15
Circumference 176953423.20432

Square

Length = n
Perimeter 112652048
Area 793155244912144
Diagonal 39828513.527676

Cube

Length = n
Surface area 4758931469472864
Volume 2.2337640680324E+22
Space diagonal 48779767.678172

Equilateral Triangle

Length = n
Perimeter 84489036
Area 3.4344629561939E+14
Altitude 24389883.839086

Triangular Pyramid

Length = n
Surface area 3.4344629561939E+14
Volume 2.6325162001276E+21
Height 13276171.175892