18530164 (number)

18530164 is an even 8-digits composite number following 18530163 and preceding 18530165. In scientific notation, it is written as 1.8530164 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9255168 positive integers (up to 18530164) that are relatively prime to 18530164.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty thousand one hundred sixty-four

Notation

Scientific notation 1.8530164 × 10^7
Engineering notation 1.8530164 × 10^6

Prime Factorization of 18530164

Prime Factorization 2 × 2 × 3709 × 1249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9265082
Product of the distinct prime numbers

The prime factorization of 18530164 is 2 × 2 × 3709 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 97, 65, 360, 35, 5090, 2477, 62567, 23173, 586068, 425465, 1254452, 4624894, 75347640, 6774404, 197869641, 67710710, 6600627959, 9298765421

Basic calculations (n = 18530164)

Multiplication

n×y
n×2 37060328
n×3 55590492
n×4 74120656
n×5 92650820

Division

n÷y
n÷2 9265082
n÷3 6176721.3333333
n÷3 4632541
n÷5 3706032.8

Exponentiation

ny
n2 343366977866896
n3 6.362646412058E+21
n4 1.1790088148945E+29
n5 2.184722669744E+36

Nth Root

y√n
2√n 4304.6676991378
3√n 264.62228852236
4√n 65.609966461947
5√n 28.416844619537

Divisors of 18530164

1, 2, 4, 1249, 2498, 3709, 4996, 7418, 14836, 4632541, 9265082, 18530164

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 -18530163
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 18530164 can be divided by 12 positive divisors. The sum of these divisors (counting 18530164) is 1, the average is 0.083333333333333.

Base conversion 18530164

Base System Value
2 Binary 1000110101011111101110100
3 Ternary 1021212102121101
4 Quaternary 1012223331310
5 Quinary 14220431124
6 Senary 1501055444
8 Octal 106537564
10 Decimal 18530164
12 Duodecimal 6257584
16 Hexadecimal 11abf74
20 Vigesimal 5fg584
36 Base36 b15ys

Cryptographic Hash Functions

md5 a1738d63b760737605d83f78a6d400c9
sha1 7bdcff15ba7b7ff8286b5246daafde36c4dcea1c
sha256 e895f51da237bde86d4630e934ae821b41405e0995c54f59eda70ae0f367f868
sha512 a5873a844696328ae85d688ea44a0d820b2e1fd80d4f63962fd9e46139056276b530662df818baf2523fa6174ee77ba6045c19b59cf90a5b2d2505abe7fff38c
ripemd-160 f8e4156deaa9775ff03fe53dfcac80a8e9fe27ac

18530164 as geometric shapes

Circle

Radius = n
Diameter 37060328
Circumference 116428454.18443
Area 1.078719175152E+15

Sphere

Radius = n
Volume 2.6651790967348E+22
Surface area 4.3148767006079E+15
Circumference 116428454.18443

Square

Length = n
Perimeter 74120656
Area 343366977866896
Diagonal 26205609.241798

Cube

Length = n
Surface area 2060201867201376
Volume 6.362646412058E+21
Space diagonal 32095185.520584

Equilateral Triangle

Length = n
Perimeter 55590492
Area 1.4868226282671E+14
Altitude 16047592.760292

Triangular Pyramid

Length = n
Surface area 1.4868226282671E+14
Volume 7.4984507070974E+20
Height 8735203.0805992