18074485 (number)

18074485 is an odd 8-digits composite number following 18074484 and preceding 18074486. In scientific notation, it is written as 1.8074485 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 11412480 positive integers (up to 18074485) that are relatively prime to 18074485.

Interesting facts

Basic properties

Name

Name eighteen million seventy-four thousand four hundred eighty-five

Notation

Scientific notation 1.8074485 × 10^7
Engineering notation 1.8074485 × 10^6

Prime Factorization of 18074485

Prime Factorization 13 × 17 × 5 × 11 × 1487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18074485
Product of the distinct prime numbers

The prime factorization of 18074485 is 13 × 17 × 5 × 11 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 48, 41, 172, 211, 864, 7361, 727, 95183, 886097, 312399, 4522053, 5578635, 92763030, 43147148, 893284266, 94501021, 529674182, 143575277

Basic calculations (n = 18074485)

Multiplication

n×y
n×2 36148970
n×3 54223455
n×4 72297940
n×5 90372425

Division

n÷y
n÷2 9037242.5
n÷3 6024828.3333333
n÷3 4518621.25
n÷5 3614897

Exponentiation

ny
n2 326687008015225
n3 5.9046994260661E+21
n4 1.0672440120594E+29
n5 1.9289885887307E+36

Nth Root

y√n
2√n 4251.4097661834
3√n 262.43513438829
4√n 65.202835568581
5√n 28.275688353072

Divisors of 18074485

1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 1487, 2431, 7435, 12155, 16357, 19331, 25279, 81785, 96655, 126395, 212641, 278069, 328627, 1063205, 1390345, 1643135, 3614897, 18074485

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18074484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18074485 can be divided by 32 positive divisors. The sum of these divisors (counting 18074485) is 1, the average is 0.03125.

Base conversion 18074485

Base System Value
2 Binary 1000100111100101101110101
3 Ternary 1021000021112101
4 Quaternary 1010330231311
5 Quinary 14111340420
6 Senary 1443222101
8 Octal 104745565
10 Decimal 18074485
12 Duodecimal 6077931
16 Hexadecimal 113cb75
20 Vigesimal 5cj645
36 Base36 ared1

Cryptographic Hash Functions

md5 c4cffe2edd5a1bca60c79a471c3f064d
sha1 5ffa72b3d2d3bee519a77cab76abcae63c272e53
sha256 36802095d56075974a42cebf137e072c066be062aa20d496d0ebb0fbb6dbd332
sha512 8012278663c0a5fe07c8ab3f11316a3fa542d06f1ef3cfc271b248ee8419e3bf651533be7b06f6186d99ff223b3ce1d89ecb6c7b0f6ab6711090293740c83a24
ripemd-160 c920baab88454d9e5fd83cc01b6cddc76a624ee5

18074485 as geometric shapes

Circle

Radius = n
Diameter 36148970
Circumference 113565338.58684
Area 1.0263175044039E+15

Sphere

Radius = n
Volume 2.4733547118113E+22
Surface area 4.1052700176154E+15
Circumference 113565338.58684

Square

Length = n
Perimeter 72297940
Area 326687008015225
Diagonal 25561181.819909

Cube

Length = n
Surface area 1960122048091350
Volume 5.9046994260661E+21
Space diagonal 31305926.340642

Equilateral Triangle

Length = n
Perimeter 54223455
Area 1.4145962401376E+14
Altitude 15652963.170321

Triangular Pyramid

Length = n
Surface area 1.4145962401376E+14
Volume 6.9587550083994E+20
Height 8520393.9399697