20573644 (number)

20573644 is an even 8-digits composite number following 20573643 and preceding 20573645. In scientific notation, it is written as 2.0573644 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 7854336 positive integers (up to 20573644) that are relatively prime to 20573644.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-three thousand six hundred forty-four

Notation

Scientific notation 2.0573644 × 10^7
Engineering notation 2.0573644 × 10^6

Prime Factorization of 20573644

Prime Factorization 2 × 2 × 7 × 13 × 29 × 1949

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10286822
Product of the distinct prime numbers

The prime factorization of 20573644 is 2 × 2 × 7 × 13 × 29 × 1949. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20573644)

Multiplication

n×y
n×2 41147288
n×3 61720932
n×4 82294576
n×5 102868220

Division

n÷y
n÷2 10286822
n÷3 6857881.3333333
n÷3 5143411
n÷5 4114728.8

Exponentiation

ny
n2 423274827438736
n3 8.708305613886E+21
n4 1.7916157954329E+29
n5 3.6860065560014E+36

Nth Root

y√n
2√n 4535.8178975792
3√n 274.01252007365
4√n 67.348481033942
5√n 29.017650402895

Divisors of 20573644

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 -20573643
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 20573644 can be divided by 48 positive divisors. The sum of these divisors (counting 20573644) is 1, the average is 0.020833333333333.

Base conversion 20573644

Base System Value
2 Binary 1001110011110110111001100
3 Ternary 1102201020201211
4 Quaternary 1032132313030
5 Quinary 20231324034
6 Senary 2012544204
8 Octal 116366714
10 Decimal 20573644
12 Duodecimal 6a82064
16 Hexadecimal 139edcc
20 Vigesimal 68be24
36 Base36 c8yq4

Cryptographic Hash Functions

md5 0f9f1aa3b04fd4c4199ab9a107fca3af
sha1 5620c68fd7d5b3727dd7382a7d0370b4e2be4aae
sha256 b363e90e6faa30c37aa5317e5c84f24c4888cf2f8a664ee05f81dedcf3c57880
sha512 45ec1bcc18cb24911e903bf921b35138672a4747ba63658d34b05346388b0cfd3ca5f45d3e9ebc223a8612467c8530397073fc2dbd178f323923f48a1edeb9d9
ripemd-160 270221431af21da5dcd8d56bb9ecaecec4fddab7

20573644 as geometric shapes

Circle

Radius = n
Diameter 41147288
Circumference 129268017.69594
Area 1.329757088331E+15

Sphere

Radius = n
Volume 3.6477265255732E+22
Surface area 5.3190283533241E+15
Circumference 129268017.69594

Square

Length = n
Perimeter 82294576
Area 423274827438736
Diagonal 29095526.372236

Cube

Length = n
Surface area 2539648964632416
Volume 8.708305613886E+21
Space diagonal 35634596.704835

Equilateral Triangle

Length = n
Perimeter 61720932
Area 1.8328337667221E+14
Altitude 17817298.352417

Triangular Pyramid

Length = n
Surface area 1.8328337667221E+14
Volume 1.0262836587039E+21
Height 9698508.7907453