18540116 (number)

18540116 is an even 8-digits composite number following 18540115 and preceding 18540117. In scientific notation, it is written as 1.8540116 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7600032 positive integers (up to 18540116) that are relatively prime to 18540116.

Interesting facts

Basic properties

Name

Name eighteen million five hundred forty thousand one hundred sixteen

Notation

Scientific notation 1.8540116 × 10^7
Engineering notation 1.8540116 × 10^6

Prime Factorization of 18540116

Prime Factorization 2 × 2 × 7 × 23 × 28789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9270058
Product of the distinct prime numbers

The prime factorization of 18540116 is 2 × 2 × 7 × 23 × 28789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 40, 91, 768, 331, 2735, 5306, 93489, 43638, 638765, 584183, 8627608, 726351, 76168288, 44319124, 503137529, 801672790, 9134484843, 9325190812

Basic calculations (n = 18540116)

Multiplication

n×y
n×2 37080232
n×3 55620348
n×4 74160464
n×5 92700580

Division

n÷y
n÷2 9270058
n÷3 6180038.6666667
n÷3 4635029
n÷5 3708023.2

Exponentiation

ny
n2 343735901293456
n3 6.3729034833452E+21
n4 1.1815436983802E+29
n5 2.1905957227039E+36

Nth Root

y√n
2√n 4305.8234984727
3√n 264.66965363102
4√n 65.618773978738
5√n 28.41989633244

Divisors of 18540116

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 28789, 57578, 115156, 201523, 403046, 662147, 806092, 1324294, 2648588, 4635029, 9270058, 18540116

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 -18540115
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 18540116 can be divided by 24 positive divisors. The sum of these divisors (counting 18540116) is 1, the average is 0.041666666666667.

Base conversion 18540116

Base System Value
2 Binary 1000110101110011001010100
3 Ternary 1021212221020222
4 Quaternary 1012232121110
5 Quinary 14221240431
6 Senary 1501213512
8 Octal 106563124
10 Decimal 18540116
12 Duodecimal 6261298
16 Hexadecimal 11ae654
20 Vigesimal 5fha5g
36 Base36 b1dn8

Cryptographic Hash Functions

md5 6adb341bd91d2a8695ec4ccf5d4e7c63
sha1 e469d199228e186a53a63d70c427f233c2292c6a
sha256 e0941ac3272d6d010d968e988404d5d06fca8ef966e0934b9483cde97e03dc19
sha512 3b17620354e13a70da5a0c029bc978c671ffde399c3619eacafd5024752c8ca7e67fc9bb2204b23da67f841064766b18887122b7cde3eba4672fbe81f95a55bc
ripemd-160 3eb0adebb5ce0bb5d824816f3891a5cfdfb8b2f8

18540116 as geometric shapes

Circle

Radius = n
Diameter 37080232
Circumference 116490984.44461
Area 1.0798781822786E+15

Sphere

Radius = n
Volume 2.6694755687086E+22
Surface area 4.3195127291144E+15
Circumference 116490984.44461

Square

Length = n
Perimeter 74160464
Area 343735901293456
Diagonal 26219683.49517

Cube

Length = n
Surface area 2062415407760736
Volume 6.3729034833452E+21
Space diagonal 32112422.890221

Equilateral Triangle

Length = n
Perimeter 55620348
Area 1.4884201135644E+14
Altitude 16056211.44511

Triangular Pyramid

Length = n
Surface area 1.4884201135644E+14
Volume 7.5105387815346E+20
Height 8739894.4983901