18059994 (number)

18059994 is an even 8-digits composite number following 18059993 and preceding 18059995. In scientific notation, it is written as 1.8059994 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5703048 positive integers (up to 18059994) that are relatively prime to 18059994.

Interesting facts

Basic properties

Name

Name eighteen million fifty-nine thousand nine hundred ninety-four

Notation

Scientific notation 1.8059994 × 10^7
Engineering notation 1.8059994 × 10^6

Prime Factorization of 18059994

Prime Factorization 2 × 3 × 57 × 52807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18059994
Product of the distinct prime numbers

The prime factorization of 18059994 is 2 × 3 × 57 × 52807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 85, 42, 168, 936, 265, 6750, 60886, 37629, 902650, 213792, 2495519, 9827481, 75583299, 28201936, 723085110, 429395034, 8275098895, 2624359828

Basic calculations (n = 18059994)

Multiplication

n×y
n×2 36119988
n×3 54179982
n×4 72239976
n×5 90299970

Division

n÷y
n÷2 9029997
n÷3 6019998
n÷3 4514998.5
n÷5 3611998.8

Exponentiation

ny
n2 326163383280036
n3 5.8905087450572E+21
n4 1.0638255259268E+29
n5 1.9212682615285E+36

Nth Root

y√n
2√n 4249.7051662439
3√n 262.36498090383
4√n 65.189762741123
5√n 28.271152960049

Divisors of 18059994

1, 2, 3, 6, 57, 114, 171, 342, 52807, 105614, 158421, 316842, 3009999, 6019998, 9029997, 18059994

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 -18059993
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 18059994 can be divided by 16 positive divisors. The sum of these divisors (counting 18059994) is 1, the average is 0.0625.

Base conversion 18059994

Base System Value
2 Binary 1000100111001001011011010
3 Ternary 1020222112122200
4 Quaternary 1010321023122
5 Quinary 14110404434
6 Senary 1443031030
8 Octal 104711332
10 Decimal 18059994
12 Duodecimal 606b476
16 Hexadecimal 11392da
20 Vigesimal 5ch9je
36 Base36 ar36i

Cryptographic Hash Functions

md5 99aed8816586d81e50989ca1e41fb6da
sha1 46bb74848126617cb3381bdb6b0fdcf17a397f23
sha256 7a48d940f9e6daca2b102103d81b9225221f11e60ff7be28f51258edf74bd207
sha512 0a1cff871cf1e0275ee305482082dbbf7b9a33119e30e40dc25cd106165c731e27c54c3a091ee52ca089037d3f579650f8351c2b7420d77a99d7495c99dfdfa5
ripemd-160 992421666777bb7a0dc9c55ad2e77b1279e9ca90

18059994 as geometric shapes

Circle

Radius = n
Diameter 36119988
Circumference 113474288.94855
Area 1.0246724887826E+15

Sphere

Radius = n
Volume 2.4674105332504E+22
Surface area 4.0986899551302E+15
Circumference 113474288.94855

Square

Length = n
Perimeter 72239976
Area 326163383280036
Diagonal 25540688.451177

Cube

Length = n
Surface area 1956980299680216
Volume 5.8905087450572E+21
Space diagonal 31280827.192389

Equilateral Triangle

Length = n
Perimeter 54179982
Area 1.412328878524E+14
Altitude 15640413.596195

Triangular Pyramid

Length = n
Surface area 1.412328878524E+14
Volume 6.9420311304476E+20
Height 8513562.8170589