18129852 (number)

18129852 is an even 8-digits composite number following 18129851 and preceding 18129853. In scientific notation, it is written as 1.8129852 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5412096 positive integers (up to 18129852) that are relatively prime to 18129852.

Interesting facts

Basic properties

Name

Name eighteen million one hundred twenty-nine thousand eight hundred fifty-two

Notation

Scientific notation 1.8129852 × 10^7
Engineering notation 1.8129852 × 10^6

Prime Factorization of 18129852

Prime Factorization 2 × 2 × 13 × 999 × 349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9064926
Product of the distinct prime numbers

The prime factorization of 18129852 is 2 × 2 × 13 × 999 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18129852)

Multiplication

n×y
n×2 36259704
n×3 54389556
n×4 72519408
n×5 90649260

Division

n÷y
n÷2 9064926
n÷3 6043284
n÷3 4532463
n÷5 3625970.4

Exponentiation

ny
n2 328691533541904
n3 5.9591288567678E+21
n4 1.0803812422213E+29
n5 1.9587152025048E+36

Nth Root

y√n
2√n 4257.9163918518
3√n 262.70283098936
4√n 65.252711758606
5√n 28.292990370667

Divisors of 18129852

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18129851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18129852 can be divided by 24 positive divisors. The sum of these divisors (counting 18129852) is 1, the average is 0.041666666666667.

Base conversion 18129852

Base System Value
2 Binary 1000101001010001110111100
3 Ternary 1021010002111000
4 Quaternary 1011022032330
5 Quinary 14120123402
6 Senary 1444330300
8 Octal 105121674
10 Decimal 18129852
12 Duodecimal 60a3990
16 Hexadecimal 114a3bc
20 Vigesimal 5d64cc
36 Base36 asl30

Cryptographic Hash Functions

md5 d0a609123acbe73ca19118e2f621ed07
sha1 d8658bd1a3c024f12151ae7d32b2adc80c000f08
sha256 f7b44b46d74e04a59f578b0fffceb75a4f228f6ea4659b5eabfba882f025a5c4
sha512 69ea84fb21f5fdf1be5d640400f03f56d0299d2893324ef4118e52b23ae3cb0c1341e024854c5f134c15753394b6d2fc1e5afbbd7c7b5c39f33a1acfa80b4638
ripemd-160 1df9424f48b1d79259c291b69e4519327d39ea55

18129852 as geometric shapes

Circle

Radius = n
Diameter 36259704
Circumference 113913219.70774
Area 1.0326149070724E+15

Sphere

Radius = n
Volume 2.4961540584289E+22
Surface area 4.1304596282896E+15
Circumference 113913219.70774

Square

Length = n
Perimeter 72519408
Area 328691533541904
Diagonal 25639482.582217

Cube

Length = n
Surface area 1972149201251424
Volume 5.9591288567678E+21
Space diagonal 31401824.797704

Equilateral Triangle

Length = n
Perimeter 54389556
Area 1.4232760902808E+14
Altitude 15700912.398852

Triangular Pyramid

Length = n
Surface area 1.4232760902808E+14
Volume 7.0229007076415E+20
Height 8546494.1940723