18242514 (number)

18242514 is an even 8-digits composite number following 18242513 and preceding 18242515. In scientific notation, it is written as 1.8242514 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6068760 positive integers (up to 18242514) that are relatively prime to 18242514.

Interesting facts

Basic properties

Name

Name eighteen million two hundred forty-two thousand five hundred fourteen

Notation

Scientific notation 1.8242514 × 10^7
Engineering notation 1.8242514 × 10^6

Prime Factorization of 18242514

Prime Factorization 2 × 9 × 1031 × 983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18242514
Product of the distinct prime numbers

The prime factorization of 18242514 is 2 × 9 × 1031 × 983. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 17, 24, 531, 843, 7386, 702, 5649, 41731, 712017, 137468, 9353593, 8463184, 3652259, 21629203, 309639030, 313461284, 8416086294, 1751671121

Basic calculations (n = 18242514)

Multiplication

n×y
n×2 36485028
n×3 54727542
n×4 72970056
n×5 91212570

Division

n÷y
n÷2 9121257
n÷3 6080838
n÷3 4560628.5
n÷5 3648502.8

Exponentiation

ny
n2 332789317040196
n3 6.0709137751562E+21
n4 1.1074872953608E+29
n5 2.0203352490442E+36

Nth Root

y√n
2√n 4271.125612763
3√n 263.24586779876
4√n 65.353849257431
5√n 28.328066786241

Divisors of 18242514

1, 2, 9, 18, 983, 1031, 1966, 2062, 8847, 9279, 17694, 18558, 1013473, 2026946, 9121257, 18242514

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18242513
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18242514 can be divided by 16 positive divisors. The sum of these divisors (counting 18242514) is 1, the average is 0.0625.

Base conversion 18242514

Base System Value
2 Binary 1000101100101101111010010
3 Ternary 1021022211000200
4 Quaternary 1011211233102
5 Quinary 14132230024
6 Senary 1451000030
8 Octal 105455722
10 Decimal 18242514
12 Duodecimal 6139016
16 Hexadecimal 1165bd2
20 Vigesimal 5e065e
36 Base36 av00i

Cryptographic Hash Functions

md5 006b029f7596e1a5d7e93a2ff7e3c73c
sha1 6be3f6f75dea7b08fd489b28036263271333cf91
sha256 ab0fe23475a161ac9f7cf766c5c386f00f172c4bfc98a12ed752746da2648156
sha512 4ad45f8f9dd39ccc816f70ac5d961d7c1c9e26af5a637e2325766eed3937046c0a076feaf776dd0f0970e4211e97c2432908d255ce708fa2d81d209ec62a790d
ripemd-160 288d9416b3ddff5df415130f4fbacde6cc5df434

18242514 as geometric shapes

Circle

Radius = n
Diameter 36485028
Circumference 114621095.93082
Area 1.0454884736066E+15

Sphere

Radius = n
Volume 2.5429784155477E+22
Surface area 4.1819538944266E+15
Circumference 114621095.93082

Square

Length = n
Perimeter 72970056
Area 332789317040196
Diagonal 25798810.710581

Cube

Length = n
Surface area 1996735902241176
Volume 6.0709137751562E+21
Space diagonal 31596961.105787

Equilateral Triangle

Length = n
Perimeter 54727542
Area 1.4410200133244E+14
Altitude 15798480.552893

Triangular Pyramid

Length = n
Surface area 1.4410200133244E+14
Volume 7.154640497353E+20
Height 8599603.5701937