18046980 (number)

18046980 is an even 8-digits composite number following 18046979 and preceding 18046981. In scientific notation, it is written as 1.8046980 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 4124736 positive integers (up to 18046980) that are relatively prime to 18046980.

Interesting facts

Basic properties

Name

Name eighteen million forty-six thousand nine hundred eighty

Notation

Scientific notation 1.8046980 × 10^7
Engineering notation 1.8046980 × 10^6

Prime Factorization of 18046980

Prime Factorization 2 × 2 × 3 × 35 × 3 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3007830
Product of the distinct prime numbers

The prime factorization of 18046980 is 2 × 2 × 3 × 35 × 3 × 14323. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 81, 35, 759, 523, 9997, 2859, 60612, 35243, 120031, 154978, 1519432, 573942, 28730662, 34775216, 1152509, 809449611, 3858469786, 5190438865

Basic calculations (n = 18046980)

Multiplication

n×y
n×2 36093960
n×3 54140940
n×4 72187920
n×5 90234900

Division

n÷y
n÷2 9023490
n÷3 6015660
n÷3 4511745
n÷5 3609396

Exponentiation

ny
n2 325693487120400
n3 5.8777838481921E+21
n4 1.0607624755265E+29
n5 1.9143559180577E+36

Nth Root

y√n
2√n 4248.1737252612
3√n 262.3019458454
4√n 65.178015659126
5√n 28.267077356483

Divisors of 18046980

1, 2, 3, 4, 6, 9, 12, 18, 35, 36, 70, 105, 140, 210, 315, 420, 630, 1260, 14323, 28646, 42969, 57292, 85938, 128907, 171876, 257814, 501305, 515628, 1002610, 1503915, 2005220, 3007830, 4511745, 6015660, 9023490, 18046980

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18046979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18046980 can be divided by 36 positive divisors. The sum of these divisors (counting 18046980) is 1, the average is 0.027777777777778.

Base conversion 18046980

Base System Value
2 Binary 1000100110110000000000100
3 Ternary 1020221212210200
4 Quaternary 1010312000010
5 Quinary 14110000410
6 Senary 1442450500
8 Octal 104660004
10 Decimal 18046980
12 Duodecimal 6063a30
16 Hexadecimal 1136004
20 Vigesimal 5cfh90
36 Base36 aqt50

Cryptographic Hash Functions

md5 406c74275143f2f03a371d4cc0596b9c
sha1 817634c7a892a4e530de03547e50c541ceb2180e
sha256 00d9565a3ff78fc30aae65ca3853aa813a482d14b62d7bb59a1c7aaec64c1d1d
sha512 9fe64b0b301feb89bb7b4af7fbef8b9b5ccd738bcd9bb01913c97624e15b12499499185c3363154600148163a2f685810d2e89336258700ecfe209459f026b16
ripemd-160 454deb1516b458f3aa7e95b915d45ccad922e2d3

18046980 as geometric shapes

Circle

Radius = n
Diameter 36093960
Circumference 113392519.57496
Area 1.0231962664595E+15

Sphere

Radius = n
Volume 2.4620803409159E+22
Surface area 4.092785065838E+15
Circumference 113392519.57496

Square

Length = n
Perimeter 72187920
Area 325693487120400
Diagonal 25522283.875876

Cube

Length = n
Surface area 1954160922722400
Volume 5.8777838481921E+21
Space diagonal 31258286.283179

Equilateral Triangle

Length = n
Perimeter 54140940
Area 1.410294168467E+14
Altitude 15629143.14159

Triangular Pyramid

Length = n
Surface area 1.410294168467E+14
Volume 6.9270346956757E+20
Height 8507427.9586253