18150940 (number)

18150940 is an even 8-digits composite number following 18150939 and preceding 18150941. In scientific notation, it is written as 1.8150940 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7242048 positive integers (up to 18150940) that are relatively prime to 18150940.

Interesting facts

Basic properties

Name

Name eighteen million one hundred fifty thousand nine hundred forty

Notation

Scientific notation 1.8150940 × 10^7
Engineering notation 1.8150940 × 10^6

Prime Factorization of 18150940

Prime Factorization 2 × 2 × 5 × 1783 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9075470
Product of the distinct prime numbers

The prime factorization of 18150940 is 2 × 2 × 5 × 1783 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 46, 45, 92, 299, 4871, 3477, 6784, 90181, 943940, 741247, 1534677, 5671758, 44110980, 87807346, 465743812, 245930060, 4990985424, 2536201525

Basic calculations (n = 18150940)

Multiplication

n×y
n×2 36301880
n×3 54452820
n×4 72603760
n×5 90754700

Division

n÷y
n÷2 9075470
n÷3 6050313.3333333
n÷3 4537735
n÷5 3630188

Exponentiation

ny
n2 329456622883600
n3 5.9799473945629E+21
n4 1.0854166636187E+29
n5 1.9701332736343E+36

Nth Root

y√n
2√n 4260.3920007436
3√n 262.80464705782
4√n 65.271678396864
5√n 28.299569190804

Divisors of 18150940

1, 2, 4, 5, 10, 20, 509, 1018, 1783, 2036, 2545, 3566, 5090, 7132, 8915, 10180, 17830, 35660, 907547, 1815094, 3630188, 4537735, 9075470, 18150940

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 -18150939
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 18150940 can be divided by 24 positive divisors. The sum of these divisors (counting 18150940) is 1, the average is 0.041666666666667.

Base conversion 18150940

Base System Value
2 Binary 1000101001111011000011100
3 Ternary 1021011011102001
4 Quaternary 1011033120130
5 Quinary 14121312230
6 Senary 1445012044
8 Octal 105173034
10 Decimal 18150940
12 Duodecimal 60b4024
16 Hexadecimal 114f61c
20 Vigesimal 5d8h70
36 Base36 at1cs

Cryptographic Hash Functions

md5 d3185080c97fbef258257b20baf486f9
sha1 73a6116e3e9074b435873eac1bb60ea9f67d0843
sha256 61cac4f5cd809aea39114d23ec103793eeaa0c9bd0f86ce4dfdad489609a72df
sha512 d932c24887723ba71e365a2a64237b71323512a381e7a1942c2587de6b649c835512276a5fefcf31d8b51736603ff4b3626b3862fcd6228ddabcb774cb55afc2
ripemd-160 35112389427d333c4429ae9ca7dc071e56e8c4f9

18150940 as geometric shapes

Circle

Radius = n
Diameter 36301880
Circumference 114045719.5195
Area 1.0350185061276E+15

Sphere

Radius = n
Volume 2.5048745071483E+22
Surface area 4.1400740245105E+15
Circumference 114045719.5195

Square

Length = n
Perimeter 72603760
Area 329456622883600
Diagonal 25669305.51782

Cube

Length = n
Surface area 1976739737301600
Volume 5.9799473945629E+21
Space diagonal 31438350.285134

Equilateral Triangle

Length = n
Perimeter 54452820
Area 1.4265890243111E+14
Altitude 15719175.142567

Triangular Pyramid

Length = n
Surface area 1.4265890243111E+14
Volume 7.0474355897237E+20
Height 8556435.1726068