28930164 (number)

28930164 is an even 8-digits composite number following 28930163 and preceding 28930165. In scientific notation, it is written as 2.8930164 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 9643384 positive integers (up to 28930164) that are relatively prime to 28930164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8930164 × 10^7
Engineering notation 2.8930164 × 10^6

Prime Factorization of 28930164

Prime Factorization 2 × 2 × 3 × 2410847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14465082
Product of the distinct prime numbers

The prime factorization of 28930164 is 2 × 2 × 3 × 2410847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 27, 23, 620, 465, 3780, 8351, 88118, 26727, 349134, 732197, 5712706, 6269958, 32770182, 12035180, 483034389, 91072565, 9912379080, 3520676693

Basic calculations (n = 28930164)

Multiplication

n×y
n×2 57860328
n×3 86790492
n×4 115720656
n×5 144650820

Division

n÷y
n÷2 14465082
n÷3 9643388
n÷3 7232541
n÷5 5786032.8

Exponentiation

ny
n2 836954389066896
n3 2.4213227736225E+22
n4 7.0049264937834E+29
n5 2.026536722731E+37

Nth Root

y√n
2√n 5378.676788951
3√n 306.98486558318
4√n 73.339462698816
5√n 31.064915678607

Divisors of 28930164

1, 2, 3, 4, 6, 12, 2410847, 4821694, 7232541, 9643388, 14465082, 28930164

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 -28930163
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 28930164 can be divided by 12 positive divisors. The sum of these divisors (counting 28930164) is 1, the average is 0.083333333333333.

Base conversion 28930164

Base System Value
2 Binary 1101110010111000001110100
3 Ternary 2000102210201120
4 Quaternary 1232113001310
5 Quinary 24401231124
6 Senary 2512023540
8 Octal 156270164
10 Decimal 28930164
12 Duodecimal 9831bb0
16 Hexadecimal 1b97074
20 Vigesimal 90g584
36 Base36 h82no

Cryptographic Hash Functions

md5 74d945b5c0cf58db1527445287e129b3
sha1 4efb3f77536d33d4f4ffc99541e327cea33848ad
sha256 dbd4af06f3ab996bd94c0fed77befbb4348032193ae9d12801cabacb30337320
sha512 42111d37bf885f3ce11eac77a5616e4c20fe0be83da365ce12f68384511f1569ced05c3d3da0d688ab2fdd98c101e8f3931ee4236bf5671011ccd3e2172cb674
ripemd-160 4bcd31f94cbb9c2e7e1cf708338bc9316cf973b2

28930164 as geometric shapes

Circle

Radius = n
Diameter 57860328
Circumference 181773581.3791
Area 2.6293697600823E+15

Sphere

Radius = n
Volume 1.0142413116776E+23
Surface area 1.0517479040329E+16
Circumference 181773581.3791

Square

Length = n
Perimeter 115720656
Area 836954389066896
Diagonal 40913430.290478

Cube

Length = n
Surface area 5021726334401376
Volume 2.4213227736225E+22
Space diagonal 50108513.9193

Equilateral Triangle

Length = n
Perimeter 86790492
Area 3.6241188137041E+14
Altitude 25054256.95965

Triangular Pyramid

Length = n
Surface area 3.6241188137041E+14
Volume 2.8535562544498E+21
Height 13637810.096826