18492016 (number)

18492016 is an even 8-digits composite number following 18492015 and preceding 18492017. In scientific notation, it is written as 1.8492016 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 8602560 positive integers (up to 18492016) that are relatively prime to 18492016.

Interesting facts

Basic properties

Name

Name eighteen million four hundred ninety-two thousand sixteen

Notation

Scientific notation 1.8492016 × 10^7
Engineering notation 1.8492016 × 10^6

Prime Factorization of 18492016

Prime Factorization 2 × 2 × 2 × 2 × 59 × 19 × 1031

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2311502
Product of the distinct prime numbers

The prime factorization of 18492016 is 2 × 2 × 2 × 2 × 59 × 19 × 1031. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 8, 25, 46, 470, 942, 1876, 5288, 79686, 91769, 572697, 811524, 6137060, 5101249, 39527860, 47169851, 831287107, 470142484, 3977388709, 9159068951

Basic calculations (n = 18492016)

Multiplication

n×y
n×2 36984032
n×3 55476048
n×4 73968064
n×5 92460080

Division

n÷y
n÷2 9246008
n÷3 6164005.3333333
n÷3 4623004
n÷5 3698403.2

Exponentiation

ny
n2 341954655744256
n3 6.3234309652973E+21
n4 1.1693298658517E+29
n5 2.1623266588608E+36

Nth Root

y√n
2√n 4300.2344122152
3√n 264.44057136138
4√n 65.576172595046
5√n 28.405134635948

Divisors of 18492016

1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1031, 1121, 2062, 2242, 4124, 4484, 8248, 8968, 16496, 17936, 19589, 39178, 60829, 78356, 121658, 156712, 243316, 313424, 486632, 973264, 1155751, 2311502, 4623004, 9246008, 18492016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18492015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18492016 can be divided by 40 positive divisors. The sum of these divisors (counting 18492016) is 1, the average is 0.025.

Base conversion 18492016

Base System Value
2 Binary 1000110100010101001110000
3 Ternary 1021210111021111
4 Quaternary 1012202221300
5 Quinary 14213221031
6 Senary 1500203104
8 Octal 106425160
10 Decimal 18492016
12 Duodecimal 6239494
16 Hexadecimal 11a2a70
20 Vigesimal 5fba0g
36 Base36 b0cj4

Cryptographic Hash Functions

md5 85c60a572b99c501e8b63871831ff287
sha1 67cb684c1b0914481d444b5f10d9a6ccf2333370
sha256 a689b91f945da54fd5a6bc01e77fb161d079752abea4d0af6fb33d9282d36a4a
sha512 16a457dbb26ff2fb5c4776b007186f9fed8e635a70562f8336462659de6260abdbb84de190f1267679bc15a822370bc25f662dd1e3faec19bcde6ab09ae2127a
ripemd-160 c1102b375b44cd8ac8ef6a49e65f79e7620efbd3

18492016 as geometric shapes

Circle

Radius = n
Diameter 36984032
Circumference 116188763.23133
Area 1.074282234347E+15

Sphere

Radius = n
Volume 2.648752568808E+22
Surface area 4.2971289373879E+15
Circumference 116188763.23133

Square

Length = n
Perimeter 73968064
Area 341954655744256
Diagonal 26151659.82282

Cube

Length = n
Surface area 2051727934465536
Volume 6.3234309652973E+21
Space diagonal 32029111.246377

Equilateral Triangle

Length = n
Perimeter 55476048
Area 1.4807070940844E+14
Altitude 16014555.623188

Triangular Pyramid

Length = n
Surface area 1.4807070940844E+14
Volume 7.4522348598778E+20
Height 8717219.9409401