20144832 (number)

20144832 is an even 8-digits composite number following 20144831 and preceding 20144833. In scientific notation, it is written as 2.0144832 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 6671616 positive integers (up to 20144832) that are relatively prime to 20144832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144832 × 10^7
Engineering notation 2.0144832 × 10^6

Prime Factorization of 20144832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 239 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 629526
Product of the distinct prime numbers

The prime factorization of 20144832 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 239 × 439. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20144832)

Multiplication

n×y
n×2 40289664
n×3 60434496
n×4 80579328
n×5 100724160

Division

n÷y
n÷2 10072416
n÷3 6714944
n÷3 5036208
n÷5 4028966.4

Exponentiation

ny
n2 405814256308224
n3 8.1750600165341E+21
n4 1.64685210623E+29
n5 3.3175559008849E+36

Nth Root

y√n
2√n 4488.2994552503
3√n 272.09541058849
4√n 66.994771850125
5√n 28.895667413933

Divisors of 20144832

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20144831
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144832 can be divided by 56 positive divisors. The sum of these divisors (counting 20144832) is 1, the average is 0.017857142857143.

Base conversion 20144832

Base System Value
2 Binary 1001100110110001011000000
3 Ternary 1101220110111220
4 Quaternary 1030312023000
5 Quinary 20124113312
6 Senary 1555435040
8 Octal 114661300
10 Decimal 20144832
12 Duodecimal 68b5a80
16 Hexadecimal 13362c0
20 Vigesimal 65i21c
36 Base36 bzruo

Cryptographic Hash Functions

md5 bcadb015dc659463571c38bd30a10ce5
sha1 9d00be93999f3e5ccae3f74e049b8965378cf9ec
sha256 23b0b3cab84cbcea67de5e0b0440a361ca6910f41859b540ccc273221d5e1d37
sha512 c7e728f0bc372a3413accbd170c5c56b1d471d13edc38b9a167a121b8a75220d3931e5a419f6287d578527b2c6c27d78a56d98d8e0b206079ad435201862b2f4
ripemd-160 3ee85dacdb4b7823c7a2eba5745f78babc6a2dd0

20144832 as geometric shapes

Circle

Radius = n
Diameter 40289664
Circumference 126573712.438
Area 1.2749030863399E+15

Sphere

Radius = n
Volume 3.4243611320799E+22
Surface area 5.0996123453597E+15
Circumference 126573712.438

Square

Length = n
Perimeter 80579328
Area 405814256308224
Diagonal 28489094.626128

Cube

Length = n
Surface area 2434885537849344
Volume 8.1750600165341E+21
Space diagonal 34891872.533939

Equilateral Triangle

Length = n
Perimeter 60434496
Area 1.7572272759041E+14
Altitude 17445936.26697

Triangular Pyramid

Length = n
Surface area 1.7572272759041E+14
Volume 9.6344006238305E+20
Height 9496364.8753758