18382272 (number)

18382272 is an even 8-digits composite number following 18382271 and preceding 18382273. In scientific notation, it is written as 1.8382272 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 56 positive divisors. There are 5803776 positive integers (up to 18382272) that are relatively prime to 18382272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8382272 × 10^7
Engineering notation 1.8382272 × 10^6

Prime Factorization of 18382272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 574446
Product of the distinct prime numbers

The prime factorization of 18382272 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 5039. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18382272)

Multiplication

n×y
n×2 36764544
n×3 55146816
n×4 73529088
n×5 91911360

Division

n÷y
n÷2 9191136
n÷3 6127424
n÷3 4595568
n÷5 3676454.4

Exponentiation

ny
n2 337907923881984
n3 6.2115153677539E+21
n4 1.1418176502223E+29
n5 2.0989202620788E+36

Nth Root

y√n
2√n 4287.4551892702
3√n 263.91641063445
4√n 65.478662091327
5√n 28.371339298577

Divisors of 18382272

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18382271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18382272 can be divided by 56 positive divisors. The sum of these divisors (counting 18382272) is 1, the average is 0.017857142857143.

Base conversion 18382272

Base System Value
2 Binary 1000110000111110111000000
3 Ternary 1021120220201220
4 Quaternary 1012013313000
5 Quinary 14201213042
6 Senary 1453555040
8 Octal 106076700
10 Decimal 18382272
12 Duodecimal 61a5a80
16 Hexadecimal 1187dc0
20 Vigesimal 5ehfdc
36 Base36 axzuo

Cryptographic Hash Functions

md5 6f0a4545f2c08ec7c253ce9529d5afd2
sha1 df660cad24eb68204e17d96874f3ecf0d30d21bb
sha256 550ed4f39b86dcfc2a699ddc3ada15dff7f6c5411aab3611f3f2bdd5891b7832
sha512 63e1a6275999df44337cfd262b4e2f05b744cb0dc533d79300c2e0b191dadcc26b3b008fb7dcf3f0cd73108fbd36a4d99303dc3cb6614e442540cc0019129d3f
ripemd-160 4311eee0d16ea7f52b92431b6b228c8b9fb55739

18382272 as geometric shapes

Circle

Radius = n
Diameter 36764544
Circumference 115499221.34298
Area 1.0615690512574E+15

Sphere

Radius = n
Volume 2.6018734729328E+22
Surface area 4.2462762050297E+15
Circumference 115499221.34298

Square

Length = n
Perimeter 73529088
Area 337907923881984
Diagonal 25996458.369631

Cube

Length = n
Surface area 2027447543291904
Volume 6.2115153677539E+21
Space diagonal 31839029.062551

Equilateral Triangle

Length = n
Perimeter 55146816
Area 1.4631842311093E+14
Altitude 15919514.531275

Triangular Pyramid

Length = n
Surface area 1.4631842311093E+14
Volume 7.3203410633054E+20
Height 8665486.1232104