20143072 (number)

20143072 is an even 8-digits composite number following 20143071 and preceding 20143073. In scientific notation, it is written as 2.0143072 × 10^7. The sum of its digits is 19. It has a total of 8 prime factors and 48 positive divisors. There are 9647488 positive integers (up to 20143072) that are relatively prime to 20143072.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand seventy-two

Notation

Scientific notation 2.0143072 × 10^7
Engineering notation 2.0143072 × 10^6

Prime Factorization of 20143072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 47 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1258942
Product of the distinct prime numbers

The prime factorization of 20143072 is 2 × 2 × 2 × 2 × 2 × 59 × 47 × 227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 77, 82, 512, 960, 9692, 9767, 69203, 31149, 584181, 903281, 2747398, 9325362, 55624504, 81340638, 276399251, 621927520, 4279639278, 6635452004

Basic calculations (n = 20143072)

Multiplication

n×y
n×2 40286144
n×3 60429216
n×4 80572288
n×5 100715360

Division

n÷y
n÷2 10071536
n÷3 6714357.3333333
n÷3 5035768
n÷5 4028614.4

Exponentiation

ny
n2 405743349597184
n3 8.1729175044572E+21
n4 1.6462766574234E+29
n5 3.3161069242399E+36

Nth Root

y√n
2√n 4488.1033856185
3√n 272.08748627537
4√n 66.99330851375
5√n 28.895162488878

Divisors of 20143072

1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 227, 236, 376, 454, 472, 752, 908, 944, 1504, 1816, 1888, 2773, 3632, 5546, 7264, 10669, 11092, 13393, 21338, 22184, 26786, 42676, 44368, 53572, 85352, 88736, 107144, 170704, 214288, 341408, 428576, 629471, 1258942, 2517884, 5035768, 10071536, 20143072

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 -20143071
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 20143072 can be divided by 48 positive divisors. The sum of these divisors (counting 20143072) is 1, the average is 0.020833333333333.

Base conversion 20143072

Base System Value
2 Binary 1001100110101101111100000
3 Ternary 1101220101002201
4 Quaternary 1030311233200
5 Quinary 20124034242
6 Senary 1555422544
8 Octal 114655740
10 Decimal 20143072
12 Duodecimal 68b4a54
16 Hexadecimal 1335be0
20 Vigesimal 65hhdc
36 Base36 bzqhs

Cryptographic Hash Functions

md5 c025999f75313c274ec047a59f2a1d24
sha1 ebbfad2d1e875c1ea3e3bfce18a37ad4de28a06a
sha256 d0e8649122c5485d04ac74155a99558995a1641420580fc495b6957bb2fceb54
sha512 d8cd3b6f7da574ce6d7431037fa59f9a15c452a39654746380fc85f4a79f6552c531a9bbdac29f0c10f90441b011fc62a50d92c9550859257e1de1f03a70ccdc
ripemd-160 35907fbec3ab0a51c07a96c9329339c09861abcb

20143072 as geometric shapes

Circle

Radius = n
Diameter 40286144
Circumference 126562654.03186
Area 1.2746803263374E+15

Sphere

Radius = n
Volume 3.4234636787198E+22
Surface area 5.0987213053497E+15
Circumference 126562654.03186

Square

Length = n
Perimeter 80572288
Area 405743349597184
Diagonal 28486605.610258

Cube

Length = n
Surface area 2434460097583104
Volume 8.1729175044572E+21
Space diagonal 34888824.124518

Equilateral Triangle

Length = n
Perimeter 60429216
Area 1.7569202408388E+14
Altitude 17444412.062259

Triangular Pyramid

Length = n
Surface area 1.7569202408388E+14
Volume 9.6318756491333E+20
Height 9495535.2034192