18084485 (number)

18084485 is an odd 8-digits composite number following 18084484 and preceding 18084486. In scientific notation, it is written as 1.8084485 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 13368960 positive integers (up to 18084485) that are relatively prime to 18084485.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand four hundred eighty-five

Notation

Scientific notation 1.8084485 × 10^7
Engineering notation 1.8084485 × 10^6

Prime Factorization of 18084485

Prime Factorization 5 × 41 × 19 × 4643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18084485
Product of the distinct prime numbers

The prime factorization of 18084485 is 5 × 41 × 19 × 4643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 38, 6, 415, 124, 1233, 1287, 37384, 47837, 125390, 831589, 2145893, 5617541, 57328777, 19946777, 894760795, 215768734, 4177387430, 4224592080

Basic calculations (n = 18084485)

Multiplication

n×y
n×2 36168970
n×3 54253455
n×4 72337940
n×5 90422425

Division

n÷y
n÷2 9042242.5
n÷3 6028161.6666667
n÷3 4521121.25
n÷5 3616897

Exponentiation

ny
n2 327048597715225
n3 5.914505459652E+21
n4 1.069607852675E+29
n5 1.9343307167582E+36

Nth Root

y√n
2√n 4252.585684028
3√n 262.48352428717
4√n 65.21185232784
5√n 28.278816456897

Divisors of 18084485

1, 5, 19, 41, 95, 205, 779, 3895, 4643, 23215, 88217, 190363, 441085, 951815, 3616897, 18084485

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 -18084484
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 18084485 can be divided by 16 positive divisors. The sum of these divisors (counting 18084485) is 1, the average is 0.0625.

Base conversion 18084485

Base System Value
2 Binary 1000100111111001010000101
3 Ternary 1021000210020202
4 Quaternary 1010333022011
5 Quinary 14112200420
6 Senary 1443340245
8 Octal 104771205
10 Decimal 18084485
12 Duodecimal 6081685
16 Hexadecimal 113f285
20 Vigesimal 5d0b45
36 Base36 arm2t

Cryptographic Hash Functions

md5 a8ceed5b806d90a15a5c7a0179da9418
sha1 73c489186e7e11a354d934dbed4b1669664b1d7a
sha256 2677b4feafe05a150d16785fe14d6f2a95b3f2eb63d1f6332edc5a3ec417f499
sha512 77d1ae36772b9efac90360e61bd9e9e9b05a3008014aed817cf5d928a3104b93de2655fbd36df287339deb18415301f4dcadc9c43e675e37d937953ce01f0d00
ripemd-160 3dbdcb02b4950e9dcdac81a8affcc30ff5e94035

18084485 as geometric shapes

Circle

Radius = n
Diameter 36168970
Circumference 113628170.43991
Area 1.027453471949E+15

Sphere

Radius = n
Volume 2.4774622535546E+22
Surface area 4.109813887796E+15
Circumference 113628170.43991

Square

Length = n
Perimeter 72337940
Area 327048597715225
Diagonal 25575323.955533

Cube

Length = n
Surface area 1962291586291350
Volume 5.914505459652E+21
Space diagonal 31323246.848717

Equilateral Triangle

Length = n
Perimeter 54253455
Area 1.4161619694673E+14
Altitude 15661623.424359

Triangular Pyramid

Length = n
Surface area 1.4161619694673E+14
Volume 6.970311529808E+20
Height 8525107.9851776