18084420 (number)

18084420 is an even 8-digits composite number following 18084419 and preceding 18084421. In scientific notation, it is written as 1.8084420 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4822464 positive integers (up to 18084420) that are relatively prime to 18084420.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand four hundred twenty

Notation

Scientific notation 1.8084420 × 10^7
Engineering notation 1.8084420 × 10^6

Prime Factorization of 18084420

Prime Factorization 2 × 2 × 15 × 3 × 100469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9042210
Product of the distinct prime numbers

The prime factorization of 18084420 is 2 × 2 × 15 × 3 × 100469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 74, 67, 186, 101, 938, 7117, 7137, 44820, 118993, 390317, 1135553, 4027376, 82827504, 20097537, 947801410, 613774123, 5276737513, 4732169531

Basic calculations (n = 18084420)

Multiplication

n×y
n×2 36168840
n×3 54253260
n×4 72337680
n×5 90422100

Division

n÷y
n÷2 9042210
n÷3 6028140
n÷3 4521105
n÷5 3616884

Exponentiation

ny
n2 327046246736400
n3 5.9144416854047E+21
n4 1.0695924750437E+29
n5 1.9342959547529E+36

Nth Root

y√n
2√n 4252.5780416119
3√n 262.48320981043
4√n 65.21179373098
5√n 28.278796128691

Divisors of 18084420

1, 2, 3, 4, 6, 12, 15, 30, 45, 60, 90, 180, 100469, 200938, 301407, 401876, 602814, 1205628, 1507035, 3014070, 4521105, 6028140, 9042210, 18084420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18084419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18084420 can be divided by 24 positive divisors. The sum of these divisors (counting 18084420) is 1, the average is 0.041666666666667.

Base conversion 18084420

Base System Value
2 Binary 1000100111111001001000100
3 Ternary 1021000210011100
4 Quaternary 1010333021010
5 Quinary 14112200140
6 Senary 1443340100
8 Octal 104771104
10 Decimal 18084420
12 Duodecimal 6081630
16 Hexadecimal 113f244
20 Vigesimal 5d0b10
36 Base36 arm10

Cryptographic Hash Functions

md5 6af293c3ee3830fdaa56a4267b5a13fc
sha1 553ddb4894d5506658774ae7ded03ef3aa5579c9
sha256 95f8e519f2b9ca618c885a8766a29760c03bc92e9d482eca645dcee84bf9b7e6
sha512 be64754230aec847e2366ea4e4f18ad2d6058ab35c810dad995fa7bbe1bfa457f0a651090374c7d2d9f3787f02cd17452dc27999bdf5bbb7e5645aeaf5c80b43
ripemd-160 d4abb7cee87b237e572737dc51a5499b781a289a

18084420 as geometric shapes

Circle

Radius = n
Diameter 36168840
Circumference 113627762.03286
Area 1.0274460861312E+15

Sphere

Radius = n
Volume 2.4774355398603E+22
Surface area 4.1097843445248E+15
Circumference 113627762.03286

Square

Length = n
Perimeter 72337680
Area 327046246736400
Diagonal 25575232.031651

Cube

Length = n
Surface area 1962277480418400
Volume 5.9144416854047E+21
Space diagonal 31323134.265415

Equilateral Triangle

Length = n
Perimeter 54253260
Area 1.4161517894304E+14
Altitude 15661567.132707

Triangular Pyramid

Length = n
Surface area 1.4161517894304E+14
Volume 6.9702363711367E+20
Height 8525077.3438838