18014986 (number)

18014986 is an even 8-digits composite number following 18014985 and preceding 18014987. In scientific notation, it is written as 1.8014986 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8159200 positive integers (up to 18014986) that are relatively prime to 18014986.

Interesting facts

Basic properties

Name

Name eighteen million fourteen thousand nine hundred eighty-six

Notation

Scientific notation 1.8014986 × 10^7
Engineering notation 1.8014986 × 10^6

Prime Factorization of 18014986

Prime Factorization 2 × 11 × 311 × 2633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18014986
Product of the distinct prime numbers

The prime factorization of 18014986 is 2 × 11 × 311 × 2633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 6, 71, 891, 677, 9252, 6193, 22921, 33568, 130483, 666311, 3379199, 5519718, 69452789, 61589878, 945265061, 682994341, 8861489548, 7518016712

Basic calculations (n = 18014986)

Multiplication

n×y
n×2 36029972
n×3 54044958
n×4 72059944
n×5 90074930

Division

n÷y
n÷2 9007493
n÷3 6004995.3333333
n÷3 4503746.5
n÷5 3602997.2

Exponentiation

ny
n2 324539720580196
n3 5.8465785226961E+21
n4 1.0532603023427E+29
n5 1.897446960106E+36

Nth Root

y√n
2√n 4244.4064367117
3√n 262.14684967309
4√n 65.149109254937
5√n 28.257047768442

Divisors of 18014986

1, 2, 11, 22, 311, 622, 2633, 3421, 5266, 6842, 28963, 57926, 818863, 1637726, 9007493, 18014986

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 -18014985
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 18014986 can be divided by 16 positive divisors. The sum of these divisors (counting 18014986) is 1, the average is 0.0625.

Base conversion 18014986

Base System Value
2 Binary 1000100101110001100001010
3 Ternary 1020220020220201
4 Quaternary 1010232030022
5 Quinary 14102434421
6 Senary 1442042414
8 Octal 104561412
10 Decimal 18014986
12 Duodecimal 604940a
16 Hexadecimal 112e30a
20 Vigesimal 5cbh96
36 Base36 aq4ga

Cryptographic Hash Functions

md5 5971ff19c7a12be96b82a16e446b4363
sha1 247fb3b92e6d8ee5fb069a856d874f30e7aa1ee3
sha256 af5c4eb1f60557eca59845868f02fb46b36abc3d6ff859b031a888843e72faf5
sha512 09caf458ea730dec827e4fc53c7f91f10801eeb67a10506b3fde7ac5d92beb7fc9523a03cffd7a06cec45d1255d9b36150950028b1ded4e7303c8da4d7025d69
ripemd-160 d70a98e8517447858751bcbee0f741781d67d1ad

18014986 as geometric shapes

Circle

Radius = n
Diameter 36029972
Circumference 113191495.34425
Area 1.0195716019728E+15

Sphere

Radius = n
Volume 2.4490090847384E+22
Surface area 4.0782864078913E+15
Circumference 113191495.34425

Square

Length = n
Perimeter 72059944
Area 324539720580196
Diagonal 25477037.527161

Cube

Length = n
Surface area 1947238323481176
Volume 5.8465785226961E+21
Space diagonal 31202871.049642

Equilateral Triangle

Length = n
Perimeter 54044958
Area 1.4052982127978E+14
Altitude 15601435.524821

Triangular Pyramid

Length = n
Surface area 1.4052982127978E+14
Volume 6.8902588668968E+20
Height 8492345.8423871