18242009 (number)

18242009 is an odd 8-digits prime number following 18242008 and preceding 18242010. In scientific notation, it is written as 1.8242009 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 18242008 positive integers (up to 18242009) that are relatively prime to 18242009.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-two thousand nine

Notation

Scientific notation 1.8242009 × 10^7
Engineering notation 1.8242009 × 10^6

Prime Factorization of 18242009

Prime Factorization 18242009

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18242009
Product of the distinct prime numbers

The prime factorization of 18242009 is 18242009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 4, 89, 26, 653, 269, 9127, 4640, 69006, 42400, 633928, 333116, 6769253, 3883786, 99848875, 17653145, 468885558, 242973739, 5749722852, 6419372672

Basic calculations (n = 18242009)

Multiplication

n×y
n×2 36484018
n×3 54726027
n×4 72968036
n×5 91210045

Division

n÷y
n÷2 9121004.5
n÷3 6080669.6666667
n÷3 4560502.25
n÷5 3648401.8

Exponentiation

ny
n2 332770892356081
n3 6.0704096132977E+21
n4 1.1073646679946E+29
n5 2.020055623984E+36

Nth Root

y√n
2√n 4271.0664944484
3√n 263.24343866738
4√n 65.353396961814
5√n 28.327909945664

Divisors of 18242009

1, 18242009

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18242010
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9121005
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4271.0666115152
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999890363
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18242009 can be divided by 2 positive divisors. The sum of these divisors (counting 18242009) is 18242010, the average is 9121005.

Base conversion 18242009

Base System Value
2 Binary 1000101100101100111011001
3 Ternary 1021022210022222
4 Quaternary 1011211213121
5 Quinary 14132221014
6 Senary 1450553425
8 Octal 105454731
10 Decimal 18242009
12 Duodecimal 6138875
16 Hexadecimal 11659d9
20 Vigesimal 5e0509
36 Base36 auzmh

Cryptographic Hash Functions

md5 62b9084e625998601615694bb35c440f
sha1 2f5db595c2aaf8c14d8348efb2b7da69f3f6873d
sha256 2891c00423fc3920dae0c26aba55ad829953dc63695f9b4f3513f80b3b1ece6f
sha512 658d663021d2e1eff4be61190c7a4de464ad1eb7520d866c8bf9b14e48cd08372179593c30c19a57f54dcbc143f9fef31367e25d28fbe5743e71f6a92589c1ec
ripemd-160 7bd63fa38fdb7aef1a4b510dd65e32e0ec9ffe2f

18242009 as geometric shapes

Circle

Radius = n
Diameter 36484018
Circumference 114617922.92224
Area 1.0454305907544E+15

Sphere

Radius = n
Volume 2.5427672327222E+22
Surface area 4.1817223630175E+15
Circumference 114617922.92224

Square

Length = n
Perimeter 72968036
Area 332770892356081
Diagonal 25798096.532732

Cube

Length = n
Surface area 1996625354136486
Volume 6.0704096132977E+21
Space diagonal 31596086.420129

Equilateral Triangle

Length = n
Perimeter 54726027
Area 1.4409402321019E+14
Altitude 15798043.210064

Triangular Pyramid

Length = n
Surface area 1.4409402321019E+14
Volume 7.1540463369046E+20
Height 8599365.5109107