20444468 (number)

20444468 is an even 8-digits composite number following 20444467 and preceding 20444469. In scientific notation, it is written as 2.0444468 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9292920 positive integers (up to 20444468) that are relatively prime to 20444468.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0444468 × 10^7
Engineering notation 2.0444468 × 10^6

Prime Factorization of 20444468

Prime Factorization 2 × 2 × 11 × 464647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10222234
Product of the distinct prime numbers

The prime factorization of 20444468 is 2 × 2 × 11 × 464647. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 17, 8, 811, 438, 7954, 7238, 69661, 49193, 515372, 207359, 8985727, 7187176, 41002430, 78640037, 67342626, 928480451, 3705014689, 7397774228

Basic calculations (n = 20444468)

Multiplication

n×y
n×2 40888936
n×3 61333404
n×4 81777872
n×5 102222340

Division

n÷y
n÷2 10222234
n÷3 6814822.6666667
n÷3 5111117
n÷5 4088893.6

Exponentiation

ny
n2 417976271803024
n3 8.5453025136362E+21
n4 1.7470416379036E+29
n5 3.5717336860787E+36

Nth Root

y√n
2√n 4521.5559268907
3√n 273.43783366272
4√n 67.242515768602
5√n 28.981119843308

Divisors of 20444468

1, 2, 4, 11, 22, 44, 464647, 929294, 1858588, 5111117, 10222234, 20444468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20444467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20444468 can be divided by 12 positive divisors. The sum of these divisors (counting 20444468) is 1, the average is 0.083333333333333.

Base conversion 20444468

Base System Value
2 Binary 1001101111111010100110100
3 Ternary 1102110200112112
4 Quaternary 1031333110310
5 Quinary 20213210333
6 Senary 2010110152
8 Octal 115772464
10 Decimal 20444468
12 Duodecimal 6a1b358
16 Hexadecimal 137f534
20 Vigesimal 67fb38
36 Base36 c671w

Cryptographic Hash Functions

md5 7750ee4976ceff21e65edb783f993896
sha1 ac7a18da0c374974c8d80015fced793cb2017ee8
sha256 42718714bc876f581c8e2231670210026f23cad6dfe929e1a1e8ddeb3a515040
sha512 cb60763d0b3f45479c86ccfc783759cdb120b0aa25be3d67d9298eba7c99f3bb3ad78c41904fc8b04a6b1364a3159e2a4b263914e8a01d5d9bc4c0c91a3fcdb0
ripemd-160 d64bd9f0630d10b36978f7e75f652f4d7e145294

20444468 as geometric shapes

Circle

Radius = n
Diameter 40888936
Circumference 128456380.9507
Area 1.3131111848712E+15

Sphere

Radius = n
Volume 3.5794479466056E+22
Surface area 5.2524447394849E+15
Circumference 128456380.9507

Square

Length = n
Perimeter 81777872
Area 417976271803024
Diagonal 28912843.921103

Cube

Length = n
Surface area 2507857630818144
Volume 8.5453025136362E+21
Space diagonal 35410857.309716

Equilateral Triangle

Length = n
Perimeter 61333404
Area 1.8098903478026E+14
Altitude 17705428.654858

Triangular Pyramid

Length = n
Surface area 1.8098903478026E+14
Volume 1.0070735591138E+21
Height 9637614.6403676