20104842 (number)

20104842 is an even 8-digits composite number following 20104841 and preceding 20104843. In scientific notation, it is written as 2.0104842 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6538080 positive integers (up to 20104842) that are relatively prime to 20104842.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand eight hundred forty-two

Notation

Scientific notation 2.0104842 × 10^7
Engineering notation 2.0104842 × 10^6

Prime Factorization of 20104842

Prime Factorization 2 × 3 × 41 × 81727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20104842
Product of the distinct prime numbers

The prime factorization of 20104842 is 2 × 3 × 41 × 81727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 99, 7, 933, 217, 4246, 7651, 65641, 55937, 66361, 792349, 6629265, 5873358, 44709952, 85110509, 643921839, 534910464, 27473481, 366983915

Basic calculations (n = 20104842)

Multiplication

n×y
n×2 40209684
n×3 60314526
n×4 80419368
n×5 100524210

Division

n÷y
n÷2 10052421
n÷3 6701614
n÷3 5026210.5
n÷5 4020968.4

Exponentiation

ny
n2 404204671844964
n3 8.1264710631048E+21
n4 1.633814167413E+29
n5 3.2847575693199E+36

Nth Root

y√n
2√n 4483.8423255061
3√n 271.91524356053
4√n 66.961498829597
5√n 28.884185993897

Divisors of 20104842

1, 2, 3, 6, 41, 82, 123, 246, 81727, 163454, 245181, 490362, 3350807, 6701614, 10052421, 20104842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104842 can be divided by 16 positive divisors. The sum of these divisors (counting 20104842) is 1, the average is 0.0625.

Base conversion 20104842

Base System Value
2 Binary 1001100101100011010001010
3 Ternary 1101211102122210
4 Quaternary 1030230122022
5 Quinary 20121323332
6 Senary 1554525550
8 Octal 114543212
10 Decimal 20104842
12 Duodecimal 68968b6
16 Hexadecimal 132c68a
20 Vigesimal 65d222
36 Base36 bywzu

Cryptographic Hash Functions

md5 2e25c726cbceb4c62dfc2e2e9b9b2edf
sha1 98bcfd4d0c58d4b0a3f7042c8a2f5c1f420e445a
sha256 e7d2631e5d89533c65e5506b429ac405c230c8354fb3c87117086c9853c3d3c9
sha512 d9876bfd5ab20387b42b8f1df72c79c845977351a5e9bf2747ed869228fbe9c6d24da4d482354f6d301f4492aa838c4c3f9052d5ff85ac3bf9a1ab9b865fb392
ripemd-160 f2443a2d62659bdde8a3ea3c50cc7892723f12e9

20104842 as geometric shapes

Circle

Radius = n
Diameter 40209684
Circumference 126322447.85757
Area 1.2698464276148E+15

Sphere

Radius = n
Volume 3.4040082388614E+22
Surface area 5.0793857104592E+15
Circumference 126322447.85757

Square

Length = n
Perimeter 80419368
Area 404204671844964
Diagonal 28432540.225768

Cube

Length = n
Surface area 2425228031069784
Volume 8.1264710631048E+21
Space diagonal 34822607.822145

Equilateral Triangle

Length = n
Perimeter 60314526
Area 1.7502575707305E+14
Altitude 17411303.911072

Triangular Pyramid

Length = n
Surface area 1.7502575707305E+14
Volume 9.5771379930628E+20
Height 9477513.4085894