18530068 (number)

18530068 is an even 8-digits composite number following 18530067 and preceding 18530069. In scientific notation, it is written as 1.8530068 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8684928 positive integers (up to 18530068) that are relatively prime to 18530068.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty thousand sixty-eight

Notation

Scientific notation 1.8530068 × 10^7
Engineering notation 1.8530068 × 10^6

Prime Factorization of 18530068

Prime Factorization 2 × 2 × 17 × 379 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9265034
Product of the distinct prime numbers

The prime factorization of 18530068 is 2 × 2 × 17 × 379 × 719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 70, 63, 644, 778, 4739, 1808, 72108, 42286, 522824, 178622, 7178868, 9552961, 124142, 2645806, 988219894, 863714157, 6301769301, 4089738089

Basic calculations (n = 18530068)

Multiplication

n×y
n×2 37060136
n×3 55590204
n×4 74120272
n×5 92650340

Division

n÷y
n÷2 9265034
n÷3 6176689.3333333
n÷3 4632517
n÷5 3706013.6

Exponentiation

ny
n2 343363420084624
n3 6.3625475228806E+21
n4 1.1789843825221E+29
n5 2.1846660779073E+36

Nth Root

y√n
2√n 4304.6565484368
3√n 264.62183154163
4√n 65.609881484703
5√n 28.416815175408

Divisors of 18530068

1, 2, 4, 17, 34, 68, 379, 719, 758, 1438, 1516, 2876, 6443, 12223, 12886, 24446, 25772, 48892, 272501, 545002, 1090004, 4632517, 9265034, 18530068

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 -18530067
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 18530068 can be divided by 24 positive divisors. The sum of these divisors (counting 18530068) is 1, the average is 0.041666666666667.

Base conversion 18530068

Base System Value
2 Binary 1000110101011111100010100
3 Ternary 1021212102110211
4 Quaternary 1012223330110
5 Quinary 14220430233
6 Senary 1501055204
8 Octal 106537424
10 Decimal 18530068
12 Duodecimal 6257504
16 Hexadecimal 11abf14
20 Vigesimal 5fg538
36 Base36 b15w4

Cryptographic Hash Functions

md5 c8ab81f9b0e96938fbcc222375077ec1
sha1 a229f9549bf3e308b3149ffd7fca7270df570619
sha256 e69eacf7b12a47b1f60b9e42ac15658bd19fa3feed8312352b197a5a043a3b50
sha512 25c26453646e8017c528de3f4aaf1dd1881f2871bb9896edaa4af8cc1e8745a70ae29b457b6c018cd98850aa6422594ea2d90f6c47a6c51cf23a2a3c5d6aaa02
ripemd-160 6937ae41195aa34b09cc2f4d742ad55932a674d9

18530068 as geometric shapes

Circle

Radius = n
Diameter 37060136
Circumference 116427850.99864
Area 1.0787079980493E+15

Sphere

Radius = n
Volume 2.665137674133E+22
Surface area 4.3148319921973E+15
Circumference 116427850.99864

Square

Length = n
Perimeter 74120272
Area 343363420084624
Diagonal 26205473.477296

Cube

Length = n
Surface area 2060180520507744
Volume 6.3625475228806E+21
Space diagonal 32095019.243706

Equilateral Triangle

Length = n
Perimeter 55590204
Area 1.486807222618E+14
Altitude 16047509.621853

Triangular Pyramid

Length = n
Surface area 1.486807222618E+14
Volume 7.4983341650843E+20
Height 8735157.8257652