28452008 (number)

28452008 is an even 8-digits composite number following 28452007 and preceding 28452009. In scientific notation, it is written as 2.8452008 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 12961728 positive integers (up to 28452008) that are relatively prime to 28452008.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred fifty-two thousand eight

Notation

Scientific notation 2.8452008 × 10^7
Engineering notation 2.8452008 × 10^6

Prime Factorization of 28452008

Prime Factorization 2 × 2 × 2 × 1027 × 3463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7113002
Product of the distinct prime numbers

The prime factorization of 28452008 is 2 × 2 × 2 × 1027 × 3463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 57, 80, 475, 396, 9982, 4315, 61743, 30155, 809039, 813353, 5219968, 9488110, 90827752, 12486405, 744588820, 40003173, 3333925760, 7704857175

Basic calculations (n = 28452008)

Multiplication

n×y
n×2 56904016
n×3 85356024
n×4 113808032
n×5 142260040

Division

n÷y
n÷2 14226004
n÷3 9484002.6666667
n÷3 7113002
n÷5 5690401.6

Exponentiation

ny
n2 809516759232064
n3 2.3032377309805E+22
n4 6.5531738347758E+29
n5 1.8645095437243E+37

Nth Root

y√n
2√n 5334.0423695355
3√n 305.28418554276
4√n 73.034528611716
5√n 30.961542170888

Divisors of 28452008

1, 2, 4, 8, 1027, 2054, 3463, 4108, 6926, 8216, 13852, 27704, 3556501, 7113002, 14226004, 28452008

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 -28452007
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 28452008 can be divided by 16 positive divisors. The sum of these divisors (counting 28452008) is 1, the average is 0.0625.

Base conversion 28452008

Base System Value
2 Binary 1101100100010010010101000
3 Ternary 1222112111211002
4 Quaternary 1230202102220
5 Quinary 24240431013
6 Senary 2453454132
8 Octal 154422250
10 Decimal 28452008
12 Duodecimal 9641348
16 Hexadecimal 1b224a8
20 Vigesimal 8hga08
36 Base36 gxtpk

Cryptographic Hash Functions

md5 e8ddaa039d3ee1322c81709a6c587098
sha1 43e5eb3653f73361531396c4d962ec04148e2b81
sha256 a544322ab675dbf535b14a75da409b04c72b5a4863a1325d778a88facb5e89d2
sha512 5f36a5f03b6d3e9796d9587544553b7335e389cf044332f605990feeb8ff9905e8e3d9367800eb544fc4ed633320da4041cbe2755ddfabc827a2dccf6604a16f
ripemd-160 29794b101e066516c30c82293dc864affeb49a8c

28452008 as geometric shapes

Circle

Radius = n
Diameter 56904016
Circumference 178769238.62536
Area 2.5431719037613E+15

Sphere

Radius = n
Volume 9.6477796468254E+22
Surface area 1.0172687615045E+16
Circumference 178769238.62536

Square

Length = n
Perimeter 113808032
Area 809516759232064
Diagonal 40237215.590348

Cube

Length = n
Surface area 4857100555392384
Volume 2.3032377309805E+22
Space diagonal 49280323.433356

Equilateral Triangle

Length = n
Perimeter 85356024
Area 3.5053103914211E+14
Altitude 24640161.716678

Triangular Pyramid

Length = n
Surface area 3.5053103914211E+14
Volume 2.7143916971017E+21
Height 13412405.196783