18047046 (number)

18047046 is an even 8-digits composite number following 18047045 and preceding 18047047. In scientific notation, it is written as 1.8047046 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5853024 positive integers (up to 18047046) that are relatively prime to 18047046.

Interesting facts

Basic properties

Name

Name eighteen million forty-seven thousand forty-six

Notation

Scientific notation 1.8047046 × 10^7
Engineering notation 1.8047046 × 10^6

Prime Factorization of 18047046

Prime Factorization 2 × 3 × 37 × 81293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18047046
Product of the distinct prime numbers

The prime factorization of 18047046 is 2 × 3 × 37 × 81293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 49, 22, 345, 871, 1398, 4049, 66603, 92429, 259327, 133782, 9887235, 3752037, 57532736, 91122863, 928649016, 127126862, 4973933441, 5601313087

Basic calculations (n = 18047046)

Multiplication

n×y
n×2 36094092
n×3 54141138
n×4 72188184
n×5 90235230

Division

n÷y
n÷2 9023523
n÷3 6015682
n÷3 4511761.5
n÷5 3609409.2

Exponentiation

ny
n2 325695869326116
n3 5.8778483357384E+21
n4 1.0607779929609E+29
n5 1.9143909234754E+36

Nth Root

y√n
2√n 4248.181493298
3√n 262.30226560171
4√n 65.178075250026
5√n 28.267098031681

Divisors of 18047046

1, 2, 3, 6, 37, 74, 111, 222, 81293, 162586, 243879, 487758, 3007841, 6015682, 9023523, 18047046

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 -18047045
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 18047046 can be divided by 16 positive divisors. The sum of these divisors (counting 18047046) is 1, the average is 0.0625.

Base conversion 18047046

Base System Value
2 Binary 1000100110110000001000110
3 Ternary 1020221212220010
4 Quaternary 1010312001012
5 Quinary 14110001141
6 Senary 1442451050
8 Octal 104660106
10 Decimal 18047046
12 Duodecimal 6063a86
16 Hexadecimal 1136046
20 Vigesimal 5cfhc6
36 Base36 aqt6u

Cryptographic Hash Functions

md5 c0c2d3d7a79b859ad6a0a4e04d25839f
sha1 2b8b45b7a767e7f75bf50e29f0c482bc1fea383c
sha256 080aa3d4b4c3b17489bb6728e1b7fa5ff128cf14c357d774c0ba6b99ffc905bc
sha512 1d87f3646e564d0c5503206ef39e1424a3255d728a3a84f6429c42e4152289363cfc212ce7876f4a1af2445bd077cec65404e3bcdae4763a9518bd329b275146
ripemd-160 d36d7f7f7ec2c1c8495d0861905646a3fcee63ea

18047046 as geometric shapes

Circle

Radius = n
Diameter 36094092
Circumference 113392934.26519
Area 1.0232037503795E+15

Sphere

Radius = n
Volume 2.4621073533961E+22
Surface area 4.0928150015179E+15
Circumference 113392934.26519

Square

Length = n
Perimeter 72188184
Area 325695869326116
Diagonal 25522377.213971

Cube

Length = n
Surface area 1954175215956696
Volume 5.8778483357384E+21
Space diagonal 31258400.598533

Equilateral Triangle

Length = n
Perimeter 54141138
Area 1.4103044837204E+14
Altitude 15629200.299266

Triangular Pyramid

Length = n
Surface area 1.4103044837204E+14
Volume 6.9271106949778E+20
Height 8507459.0713237