20143520 (number)

20143520 is an even 8-digits composite number following 20143519 and preceding 20143521. In scientific notation, it is written as 2.0143520 × 10^7. The sum of its digits is 17. It has a total of 7 prime factors and 24 positive divisors. There are 8057344 positive integers (up to 20143520) that are relatively prime to 20143520.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand five hundred twenty

Notation

Scientific notation 2.0143520 × 10^7
Engineering notation 2.0143520 × 10^6

Prime Factorization of 20143520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 125897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1258970
Product of the distinct prime numbers

The prime factorization of 20143520 is 2 × 2 × 2 × 2 × 2 × 5 × 125897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 29, 23, 24, 396, 752, 2818, 31493, 81296, 32240, 763956, 4147518, 5135035, 28994300, 37541316, 42173236, 231860873, 2808344192, 2542127115

Basic calculations (n = 20143520)

Multiplication

n×y
n×2 40287040
n×3 60430560
n×4 80574080
n×5 100717600

Division

n÷y
n÷2 10071760
n÷3 6714506.6666667
n÷3 5035880
n÷5 4028704

Exponentiation

ny
n2 405761397990400
n3 8.1734628356476E+21
n4 1.6464231209912E+29
n5 3.3164757066149E+36

Nth Root

y√n
2√n 4488.1532950647
3√n 272.08950341704
4√n 66.99368100847
5√n 28.895291018605

Divisors of 20143520

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125897, 251794, 503588, 629485, 1007176, 1258970, 2014352, 2517940, 4028704, 5035880, 10071760, 20143520

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20143519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20143520 can be divided by 24 positive divisors. The sum of these divisors (counting 20143520) is 1, the average is 0.041666666666667.

Base conversion 20143520

Base System Value
2 Binary 1001100110101110110100000
3 Ternary 1101220101201022
4 Quaternary 1030311312200
5 Quinary 20124043040
6 Senary 1555425012
8 Octal 114656640
10 Decimal 20143520
12 Duodecimal 68b5168
16 Hexadecimal 1335da0
20 Vigesimal 65hig0
36 Base36 bzqu8

Cryptographic Hash Functions

md5 a05384b7f9e573604afd0c2a22ef76e7
sha1 d8e21fb7e17771d0ea9ae4744c51a01520940473
sha256 0329b25b62d9421888d3c590cf8923c3869623be4536c9e2a7f49f138f93119f
sha512 af3a17fe0f4ba492b713c4d2fc4fa0e147f2983d974bdedfc8f093ae374449ba0ef8d6936e98e59d28ede0a49a56fac84e803f4a4d09413264ad64a428a0cfef
ripemd-160 4cab9b9a794ca6a377e1273bf13ffbbd66bbd728

20143520 as geometric shapes

Circle

Radius = n
Diameter 40287040
Circumference 126565468.89888
Area 1.274737027037E+15

Sphere

Radius = n
Volume 3.4236921065146E+22
Surface area 5.0989481081479E+15
Circumference 126565468.89888

Square

Length = n
Perimeter 80574080
Area 405761397990400
Diagonal 28487239.177934

Cube

Length = n
Surface area 2434568387942400
Volume 8.1734628356476E+21
Space diagonal 34889600.08328

Equilateral Triangle

Length = n
Perimeter 60430560
Area 1.7569983926739E+14
Altitude 17444800.04164

Triangular Pyramid

Length = n
Surface area 1.7569983926739E+14
Volume 9.6325183281044E+20
Height 9495746.3926446