18374930 (number)

18374930 is an even 8-digits composite number following 18374929 and preceding 18374931. In scientific notation, it is written as 1.8374930 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 64 positive divisors. There are 5913600 positive integers (up to 18374930) that are relatively prime to 18374930.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-four thousand nine hundred thirty

Notation

Scientific notation 1.8374930 × 10^7
Engineering notation 1.8374930 × 10^6

Prime Factorization of 18374930

Prime Factorization 2 × 7 × 5 × 23 × 113 × 101

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18374930
Product of the distinct prime numbers

The prime factorization of 18374930 is 2 × 7 × 5 × 23 × 113 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18374930)

Multiplication

n×y
n×2 36749860
n×3 55124790
n×4 73499720
n×5 91874650

Division

n÷y
n÷2 9187465
n÷3 6124976.6666667
n÷3 4593732.5
n÷5 3674986

Exponentiation

ny
n2 337638052504900
n3 6.2040755801139E+21
n4 1.139994544993E+29
n5 2.0947319964629E+36

Nth Root

y√n
2√n 4286.598884897
3√n 263.88126930703
4√n 65.472122960058
5√n 28.369072596615

Divisors of 18374930

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18374929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18374930 can be divided by 64 positive divisors. The sum of these divisors (counting 18374930) is 1, the average is 0.015625.

Base conversion 18374930

Base System Value
2 Binary 1000110000110000100010010
3 Ternary 1021120112122222
4 Quaternary 1012012010102
5 Quinary 14200444210
6 Senary 1453501042
8 Octal 106060422
10 Decimal 18374930
12 Duodecimal 61a1782
16 Hexadecimal 1186112
20 Vigesimal 5egh6a
36 Base36 axu6q

Cryptographic Hash Functions

md5 212e7392789472ed4f9dfe1eaf520a1a
sha1 856d35a08967dc5f0833d0f7fc2ad00dd78e4342
sha256 794ccc726b432e17cc5c98ad7559498410e226d5c3033d15593603609a4c82b2
sha512 82746053c67fda3f4d4e63f0b13d6ee2bd26e781159fa835fbfa134c4df2c4d3d853a6d5f188ba742cfdbf80b6ad41c963d61936e2c7cea001110b911c925860
ripemd-160 ee12c26926eb42f429eb10e90bd104eb5fd4464b

18374930 as geometric shapes

Circle

Radius = n
Diameter 36749860
Circumference 115453090.19645
Area 1.0607212253218E+15

Sphere

Radius = n
Volume 2.5987571019735E+22
Surface area 4.242884901287E+15
Circumference 115453090.19645

Square

Length = n
Perimeter 73499720
Area 337638052504900
Diagonal 25986075.213656

Cube

Length = n
Surface area 2025828315029400
Volume 6.2040755801139E+21
Space diagonal 31826312.345522

Equilateral Triangle

Length = n
Perimeter 55124790
Area 1.4620156537677E+14
Altitude 15913156.172761

Triangular Pyramid

Length = n
Surface area 1.4620156537677E+14
Volume 7.3115731894873E+20
Height 8662025.0712188