18064020 (number)

18064020 is an even 8-digits composite number following 18064019 and preceding 18064021. In scientific notation, it is written as 1.8064020 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 4446336 positive integers (up to 18064020) that are relatively prime to 18064020.

Interesting facts

Basic properties

Name

Name eighteen million sixty-four thousand twenty

Notation

Scientific notation 1.8064020 × 10^7
Engineering notation 1.8064020 × 10^6

Prime Factorization of 18064020

Prime Factorization 2 × 2 × 195 × 23159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9032010
Product of the distinct prime numbers

The prime factorization of 18064020 is 2 × 2 × 195 × 23159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 88, 66, 312, 597, 5522, 3681, 68755, 94150, 768771, 198887, 8834067, 4844288, 56485134, 62812012, 127111933, 694137044, 2557636925, 86392023

Basic calculations (n = 18064020)

Multiplication

n×y
n×2 36128040
n×3 54192060
n×4 72256080
n×5 90320100

Division

n÷y
n÷2 9032010
n÷3 6021340
n÷3 4516005
n÷5 3612804

Exponentiation

ny
n2 326308818560400
n3 5.8944490246514E+21
n4 1.0647744507028E+29
n5 1.9234106972985E+36

Nth Root

y√n
2√n 4250.1788197675
3√n 262.38447524277
4√n 65.19339552261
5√n 28.27241330946

Divisors of 18064020

1, 2, 4, 195, 390, 780, 23159, 46318, 92636, 4516005, 9032010, 18064020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18064019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18064020 can be divided by 12 positive divisors. The sum of these divisors (counting 18064020) is 1, the average is 0.083333333333333.

Base conversion 18064020

Base System Value
2 Binary 1000100111010001010010100
3 Ternary 1020222202011210
4 Quaternary 1010322022110
5 Quinary 14111022040
6 Senary 1443101420
8 Octal 104721224
10 Decimal 18064020
12 Duodecimal 6071870
16 Hexadecimal 113a294
20 Vigesimal 5ci010
36 Base36 ar6ac

Cryptographic Hash Functions

md5 78f55e662dbad1688e48af1fcf49fbc8
sha1 8cefb63870720a581cd30d7364c7b09a516cac37
sha256 231daf39477ff92116de47b619504da4ad7255f9ca78dcb644b987d755564582
sha512 54c7e90da6f692834d67ce74ab9c83babce80512daa630a7322cb386d704dbb47814b5406572f57c98b1a8700fa6fa7a8f3bd4cb409fe120ac6d7ed21efa0ad6
ripemd-160 2f46bb527e0df005498a6d442f5350885acd25e2

18064020 as geometric shapes

Circle

Radius = n
Diameter 36128040
Circumference 113499585.0526
Area 1.0251293871909E+15

Sphere

Radius = n
Volume 2.4690610337073E+22
Surface area 4.1005175487637E+15
Circumference 113499585.0526

Square

Length = n
Perimeter 72256080
Area 326308818560400
Diagonal 25546382.074979

Cube

Length = n
Surface area 1957852911362400
Volume 5.8944490246514E+21
Space diagonal 31287800.42894

Equilateral Triangle

Length = n
Perimeter 54192060
Area 1.412958631761E+14
Altitude 15643900.21447

Triangular Pyramid

Length = n
Surface area 1.412958631761E+14
Volume 6.9466747944824E+20
Height 8515460.6916596