20444832 (number)

20444832 is an even 8-digits composite number following 20444831 and preceding 20444833. In scientific notation, it is written as 2.0444832 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 48 positive divisors. There are 6814656 positive integers (up to 20444832) that are relatively prime to 20444832.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0444832 × 10^7
Engineering notation 2.0444832 × 10^6

Prime Factorization of 20444832

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 23663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1277802
Product of the distinct prime numbers

The prime factorization of 20444832 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 23663. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20444832)

Multiplication

n×y
n×2 40889664
n×3 61334496
n×4 81779328
n×5 102224160

Division

n÷y
n÷2 10222416
n÷3 6814944
n÷3 5111208
n÷5 4088966.4

Exponentiation

ny
n2 417991155508224
n3 8.5457589518515E+21
n4 1.747166060831E+29
n5 3.5720516589792E+36

Nth Root

y√n
2√n 4521.5961783423
3√n 273.43945644532
4√n 67.242815068543
5√n 28.981223040442

Divisors of 20444832

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 -20444831
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 20444832 can be divided by 48 positive divisors. The sum of these divisors (counting 20444832) is 1, the average is 0.020833333333333.

Base conversion 20444832

Base System Value
2 Binary 1001101111111011010100000
3 Ternary 1102110201001000
4 Quaternary 1031333122200
5 Quinary 20213213312
6 Senary 2010112000
8 Octal 115773240
10 Decimal 20444832
12 Duodecimal 6a1b600
16 Hexadecimal 137f6a0
20 Vigesimal 67fc1c
36 Base36 c67c0

Cryptographic Hash Functions

md5 049c7cdf6fa55bf136078e0a0e64a8b2
sha1 8835e3818f7012093923ad3fff75070ccfc0e5d2
sha256 2fd2b308033cb0cc24086c7e601fe9ea4c3efc26c0159bf66b9d3c5f834167a4
sha512 fc9ffbc7293f42878d19b6ada39f3939d668c5a3eb41ec92223d6faa58323a54a4c6161d59b4e9ec5d9f79450985a78078c981b10268f84973b2cffdfae14a99
ripemd-160 30cae0ce8ada6adbb613e7767a718af90c4d2ecf

20444832 as geometric shapes

Circle

Radius = n
Diameter 40889664
Circumference 128458668.03016
Area 1.3131579434101E+15

Sphere

Radius = n
Volume 3.5796391389981E+22
Surface area 5.2526317736406E+15
Circumference 128458668.03016

Square

Length = n
Perimeter 81779328
Area 417991155508224
Diagonal 28913358.694839

Cube

Length = n
Surface area 2507946933049344
Volume 8.5457589518515E+21
Space diagonal 35411487.77621

Equilateral Triangle

Length = n
Perimeter 61334496
Area 1.8099547961367E+14
Altitude 17705743.888105

Triangular Pyramid

Length = n
Surface area 1.8099547961367E+14
Volume 1.0071273508733E+21
Height 9637786.2316132