20473456 (number)

20473456 is an even 8-digits composite number following 20473455 and preceding 20473457. In scientific notation, it is written as 2.0473456 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 10208000 positive integers (up to 20473456) that are relatively prime to 20473456.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-three thousand four hundred fifty-six

Notation

Scientific notation 2.0473456 × 10^7
Engineering notation 2.0473456 × 10^6

Prime Factorization of 20473456

Prime Factorization 2 × 2 × 2 × 2 × 3191 × 401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2559182
Product of the distinct prime numbers

The prime factorization of 20473456 is 2 × 2 × 2 × 2 × 3191 × 401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 43, 4, 440, 114, 1136, 7011, 36435, 96251, 252505, 873255, 2942557, 902937, 25007343, 25275027, 789307164, 366108697, 748272806, 9108978120

Basic calculations (n = 20473456)

Multiplication

n×y
n×2 40946912
n×3 61420368
n×4 81893824
n×5 102367280

Division

n÷y
n÷2 10236728
n÷3 6824485.3333333
n÷3 5118364
n÷5 4094691.2

Exponentiation

ny
n2 419162400583936
n3 8.5817029652096E+21
n4 1.7569711806329E+29
n5 3.5971272159955E+36

Nth Root

y√n
2√n 4524.7603251443
3√n 273.56700752383
4√n 67.266338722606
5√n 28.989333592247

Divisors of 20473456

1, 2, 4, 8, 16, 401, 802, 1604, 3191, 3208, 6382, 6416, 12764, 25528, 51056, 1279591, 2559182, 5118364, 10236728, 20473456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20473455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20473456 can be divided by 20 positive divisors. The sum of these divisors (counting 20473456) is 1, the average is 0.05.

Base conversion 20473456

Base System Value
2 Binary 1001110000110011001110000
3 Ternary 1102112011022011
4 Quaternary 1032012121300
5 Quinary 20220122311
6 Senary 2010452304
8 Octal 116063160
10 Decimal 20473456
12 Duodecimal 6a34094
16 Hexadecimal 1386670
20 Vigesimal 67j3cg
36 Base36 c6tf4

Cryptographic Hash Functions

md5 0608dc075aea3faef627bc11eca6ae0f
sha1 e029edef414045f20685fb4ff2fc3be8958c7dd0
sha256 1ca1da5cca6549df4971943e0c75212931efb375939620490cab043f5cb4ada4
sha512 5d244a2460f74305dcd32766896260e56263a44f70cf820a853104798f035d0f2bb777d094c50df68f35ab584cd243fd528f938226e30ac6913258496837a0e8
ripemd-160 5c357659d97e320763ac73fb2dfc4fc2caaeaa67

20473456 as geometric shapes

Circle

Radius = n
Diameter 40946912
Circumference 128638517.92639
Area 1.3168375183356E+15

Sphere

Radius = n
Volume 3.5946953321056E+22
Surface area 5.2673500733422E+15
Circumference 128638517.92639

Square

Length = n
Perimeter 81893824
Area 419162400583936
Diagonal 28953839.143849

Cube

Length = n
Surface area 2514974403503616
Volume 8.5817029652096E+21
Space diagonal 35461065.998526

Equilateral Triangle

Length = n
Perimeter 61420368
Area 1.8150264360848E+14
Altitude 17730532.999263

Triangular Pyramid

Length = n
Surface area 1.8150264360848E+14
Volume 1.0113633934714E+21
Height 9651279.7146163