18074420 (number)

18074420 is an even 8-digits composite number following 18074419 and preceding 18074421. In scientific notation, it is written as 1.8074420 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 5719680 positive integers (up to 18074420) that are relatively prime to 18074420.

Interesting facts

Basic properties

Name

Name eighteen million seventy-four thousand four hundred twenty

Notation

Scientific notation 1.8074420 × 10^7
Engineering notation 1.8074420 × 10^6

Prime Factorization of 18074420

Prime Factorization 2 × 2 × 7 × 65 × 9931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9037210
Product of the distinct prime numbers

The prime factorization of 18074420 is 2 × 2 × 7 × 65 × 9931. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 12, 25, 712, 131, 5664, 6402, 99916, 398, 632865, 106755, 1621528, 6577203, 70794919, 16074806, 279486379, 10304322, 602014982, 7174305040

Basic calculations (n = 18074420)

Multiplication

n×y
n×2 36148840
n×3 54223260
n×4 72297680
n×5 90372100

Division

n÷y
n÷2 9037210
n÷3 6024806.6666667
n÷3 4518605
n÷5 3614884

Exponentiation

ny
n2 326684658336400
n3 5.9046357223286E+21
n4 1.0672286599237E+29
n5 1.9289539035498E+36

Nth Root

y√n
2√n 4251.4021216535
3√n 262.43481979557
4√n 65.202776947409
5√n 28.275668015868

Divisors of 18074420

1, 2, 4, 7, 14, 28, 65, 130, 260, 455, 910, 1820, 9931, 19862, 39724, 69517, 139034, 278068, 645515, 1291030, 2582060, 4518605, 9037210, 18074420

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 -18074419
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 18074420 can be divided by 24 positive divisors. The sum of these divisors (counting 18074420) is 1, the average is 0.041666666666667.

Base conversion 18074420

Base System Value
2 Binary 1000100111100101100110100
3 Ternary 1021000021102222
4 Quaternary 1010330230310
5 Quinary 14111340140
6 Senary 1443221512
8 Octal 104745464
10 Decimal 18074420
12 Duodecimal 6077898
16 Hexadecimal 113cb34
20 Vigesimal 5cj610
36 Base36 areb8

Cryptographic Hash Functions

md5 9b3625a3f629e73b8d2e9ad7bc7e47b1
sha1 b2c88fc50b4c6ffb9bb1731955c7d2edfed92ed5
sha256 b7cf43e5e064dc4618515a5bf877c5f68ca84f63fb18cb7c8fad8d835cb9f0a0
sha512 b41efd78591ffcf729f47abb0edf4f9b0f494c22719759e4c5af871dc064bee0ee7c091116a8b201df3e5ab568ffd53ec6b9aa79d282e79dab4dc247a09ec158
ripemd-160 72cca0354f40683d8fd144c260fd7196379ad057

18074420 as geometric shapes

Circle

Radius = n
Diameter 36148840
Circumference 113564930.17979
Area 1.0263101226701E+15

Sphere

Radius = n
Volume 2.4733280276522E+22
Surface area 4.1052404906805E+15
Circumference 113564930.17979

Square

Length = n
Perimeter 72297680
Area 326684658336400
Diagonal 25561089.896028

Cube

Length = n
Surface area 1960107950018400
Volume 5.9046357223286E+21
Space diagonal 31305813.757339

Equilateral Triangle

Length = n
Perimeter 54223260
Area 1.4145860657298E+14
Altitude 15652906.87867

Triangular Pyramid

Length = n
Surface area 1.4145860657298E+14
Volume 6.9586799328248E+20
Height 8520363.2986758