20443568 (number)

20443568 is an even 8-digits composite number following 20443567 and preceding 20443569. In scientific notation, it is written as 2.0443568 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 10221776 positive integers (up to 20443568) that are relatively prime to 20443568.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-three thousand five hundred sixty-eight

Notation

Scientific notation 2.0443568 × 10^7
Engineering notation 2.0443568 × 10^6

Prime Factorization of 20443568

Prime Factorization 2 × 2 × 2 × 2 × 1277723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2555446
Product of the distinct prime numbers

The prime factorization of 20443568 is 2 × 2 × 2 × 2 × 1277723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 5, 77, 117, 626, 3558, 7832, 27828, 8570, 14507, 30637, 9989820, 7228285, 30804394, 92154942, 495413049, 405243639, 4407640676, 3925793644

Basic calculations (n = 20443568)

Multiplication

n×y
n×2 40887136
n×3 61330704
n×4 81774272
n×5 102217840

Division

n÷y
n÷2 10221784
n÷3 6814522.6666667
n÷3 5110892
n÷5 4088713.6

Exponentiation

ny
n2 417939472570624
n3 8.5441740273817E+21
n4 1.7467340273261E+29
n5 3.5709475865555E+36

Nth Root

y√n
2√n 4521.4564025323
3√n 273.43382120547
4√n 67.241775724116
5√n 28.98086467925

Divisors of 20443568

1, 2, 4, 8, 16, 1277723, 2555446, 5110892, 10221784, 20443568

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20443567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20443568 can be divided by 10 positive divisors. The sum of these divisors (counting 20443568) is 1, the average is 0.1.

Base conversion 20443568

Base System Value
2 Binary 1001101111111000110110000
3 Ternary 1102110122022012
4 Quaternary 1031333012300
5 Quinary 20213143233
6 Senary 2010102052
8 Octal 115770660
10 Decimal 20443568
12 Duodecimal 6a1a928
16 Hexadecimal 137f1b0
20 Vigesimal 67f8i8
36 Base36 c66cw

Cryptographic Hash Functions

md5 7b4a059534d37850d159f80afd385681
sha1 29dac60738e257291766fe6e2764cd2bcbd2b303
sha256 c3f7a8f40a8be1f3956dc087861fc39c2f9c68ffab8856593ef80340fc2e74e0
sha512 75ae56062b78511878a8705e04d17d8d99c958e652383bc57483dbf6992e0723adb8e7cddccac7a24a8b2f35e9a1cd73d2b78a593abc6ef75e73d3751d16bdae
ripemd-160 dd16384bdaafb501f682ef32aab4ff116f4e0e7d

20443568 as geometric shapes

Circle

Radius = n
Diameter 40887136
Circumference 128450726.08393
Area 1.3129955766731E+15

Sphere

Radius = n
Volume 3.5789752473887E+22
Surface area 5.2519823066923E+15
Circumference 128450726.08393

Square

Length = n
Perimeter 81774272
Area 417939472570624
Diagonal 28911571.128897

Cube

Length = n
Surface area 2507636835423744
Volume 8.5441740273817E+21
Space diagonal 35409298.463989

Equilateral Triangle

Length = n
Perimeter 61330704
Area 1.8097310024521E+14
Altitude 17704649.231995

Triangular Pyramid

Length = n
Surface area 1.8097310024521E+14
Volume 1.0069405657333E+21
Height 9637190.3762989