20018295 (number)

20018295 is an odd 8-digits composite number following 20018294 and preceding 20018296. In scientific notation, it is written as 2.0018295 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 9434880 positive integers (up to 20018295) that are relatively prime to 20018295.

Interesting facts

Basic properties

Name

Name twenty million eighteen thousand two hundred ninety-five

Notation

Scientific notation 2.0018295 × 10^7
Engineering notation 2.0018295 × 10^6

Prime Factorization of 20018295

Prime Factorization 3 × 3 × 11 × 5 × 37 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6672765
Product of the distinct prime numbers

The prime factorization of 20018295 is 3 × 3 × 11 × 5 × 37 × 1093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 40, 56, 365, 568, 2271, 6367, 19281, 13839, 784283, 734553, 9940089, 4679890, 33775896, 42314930, 953818268, 132166312, 4738464853, 6600021371

Basic calculations (n = 20018295)

Multiplication

n×y
n×2 40036590
n×3 60054885
n×4 80073180
n×5 100091475

Division

n÷y
n÷2 10009147.5
n÷3 6672765
n÷3 5004573.75
n÷5 4003659

Exponentiation

ny
n2 400732134707025
n3 8.021974088545E+21
n4 1.6058624378685E+29
n5 3.2146628010671E+36

Nth Root

y√n
2√n 4474.1809306285
3√n 271.52450355239
4√n 66.889318509225
5√n 28.859275026632

Divisors of 20018295

1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1093, 1221, 1665, 2035, 3279, 3663, 5465, 6105, 9837, 12023, 16395, 18315, 36069, 40441, 49185, 60115, 108207, 121323, 180345, 202205, 363969, 444851, 541035, 606615, 1334553, 1819845, 2224255, 4003659, 6672765, 20018295

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20018294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20018295 can be divided by 48 positive divisors. The sum of these divisors (counting 20018295) is 1, the average is 0.020833333333333.

Base conversion 20018295

Base System Value
2 Binary 1001100010111010001110111
3 Ternary 1101200000221100
4 Quaternary 1030113101313
5 Quinary 20111041140
6 Senary 1553021143
8 Octal 114272167
10 Decimal 20018295
12 Duodecimal 68547b3
16 Hexadecimal 1317477
20 Vigesimal 6525ef
36 Base36 bx27r

Cryptographic Hash Functions

md5 0be0edee42abc7de9f868d510cc50e2f
sha1 e7048a9b2e3062cdd6c770933e9937c032c10867
sha256 d0132430c832c145e762138962f68ef675a0b41e069c4ee8ed85f8d517dd7efa
sha512 030fdf024ee051da213cb65aa934280314a38a53605db229ce7f6cab683ba68f649d4c97111d6ee47ad170a324b2b9068bcd18dc68a9807d87232883756f2789
ripemd-160 63a5ef1d0c37879239a1c917ee9d7d3b1c537af2

20018295 as geometric shapes

Circle

Radius = n
Diameter 40036590
Circumference 125778657.01879
Area 1.2589371304529E+15

Sphere

Radius = n
Volume 3.3602366485147E+22
Surface area 5.0357485218118E+15
Circumference 125778657.01879

Square

Length = n
Perimeter 80073180
Area 400732134707025
Diagonal 28310144.284586

Cube

Length = n
Surface area 2404392808242150
Volume 8.021974088545E+21
Space diagonal 34672704.020902

Equilateral Triangle

Length = n
Perimeter 60054885
Area 1.7352210438453E+14
Altitude 17336352.010451

Triangular Pyramid

Length = n
Surface area 1.7352210438453E+14
Volume 9.4539871275215E+20
Height 9436714.7615285