18372252 (number)

18372252 is an even 8-digits composite number following 18372251 and preceding 18372253. In scientific notation, it is written as 1.8372252 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 6124080 positive integers (up to 18372252) that are relatively prime to 18372252.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-two thousand two hundred fifty-two

Notation

Scientific notation 1.8372252 × 10^7
Engineering notation 1.8372252 × 10^6

Prime Factorization of 18372252

Prime Factorization 2 × 2 × 3 × 1531021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9186126
Product of the distinct prime numbers

The prime factorization of 18372252 is 2 × 2 × 3 × 1531021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 12, 45, 508, 22, 8173, 1198, 90602, 89296, 762090, 211258, 2725539, 4428300, 33570934, 40598923, 911268938, 340651556, 7647917705, 6649223481

Basic calculations (n = 18372252)

Multiplication

n×y
n×2 36744504
n×3 55116756
n×4 73489008
n×5 91861260

Division

n÷y
n÷2 9186126
n÷3 6124084
n÷3 4593063
n÷5 3674450.4

Exponentiation

ny
n2 337539643551504
n3 6.2013633913184E+21
n4 1.1393301096888E+29
n5 2.093205988639E+36

Nth Root

y√n
2√n 4286.2865046564
3√n 263.86844915165
4√n 65.469737319287
5√n 28.368245635035

Divisors of 18372252

1, 2, 3, 4, 6, 12, 1531021, 3062042, 4593063, 6124084, 9186126, 18372252

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 -18372251
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 18372252 can be divided by 12 positive divisors. The sum of these divisors (counting 18372252) is 1, the average is 0.083333333333333.

Base conversion 18372252

Base System Value
2 Binary 1000110000101011010011100
3 Ternary 1021120101222210
4 Quaternary 1012011122130
5 Quinary 14200403002
6 Senary 1453440420
8 Octal 106053234
10 Decimal 18372252
12 Duodecimal 61a0110
16 Hexadecimal 118569c
20 Vigesimal 5egacc
36 Base36 axs4c

Cryptographic Hash Functions

md5 7762ccbd692b4a71129d235b792917f0
sha1 d4551c872f084b68339eb780c6915d630d8ed89c
sha256 f7094c5bdc7c24d561c202d296e323168247eda6f45baa443f67f943f721c1e0
sha512 13906ffa7193eaa76e6df881ec8b1eda960a95f2cb5b43d5839693924e30c464a560ac8f438b6ccd1eb459685396db0ce051325fd33d8dadebf0c45019b5de45
ripemd-160 b2cc94e8c5dd81c5fc7c196e647a75b92e59938c

18372252 as geometric shapes

Circle

Radius = n
Diameter 36744504
Circumference 115436263.8262
Area 1.0604120644767E+15

Sphere

Radius = n
Volume 2.5976210229875E+22
Surface area 4.2416482579069E+15
Circumference 115436263.8262

Square

Length = n
Perimeter 73489008
Area 337539643551504
Diagonal 25982287.949736

Cube

Length = n
Surface area 2025237861309024
Volume 6.2013633913184E+21
Space diagonal 31821673.913459

Equilateral Triangle

Length = n
Perimeter 55116756
Area 1.4615895304997E+14
Altitude 15910836.956729

Triangular Pyramid

Length = n
Surface area 1.4615895304997E+14
Volume 7.3083768443388E+20
Height 8660762.6499121