20244447 (number)

20244447 is an odd 8-digits composite number following 20244446 and preceding 20244448. In scientific notation, it is written as 2.0244447 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 12988800 positive integers (up to 20244447) that are relatively prime to 20244447.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand four hundred forty-seven

Notation

Scientific notation 2.0244447 × 10^7
Engineering notation 2.0244447 × 10^6

Prime Factorization of 20244447

Prime Factorization 3 × 3 × 41 × 83 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6748149
Product of the distinct prime numbers

The prime factorization of 20244447 is 3 × 3 × 41 × 83 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 8, 51, 618, 906, 3331, 5933, 67773, 17466, 70956, 989287, 5967587, 9265123, 9385250, 36991050, 566674399, 453448369, 9341878017, 4962083086

Basic calculations (n = 20244447)

Multiplication

n×y
n×2 40488894
n×3 60733341
n×4 80977788
n×5 101222235

Division

n÷y
n÷2 10122223.5
n÷3 6748149
n÷3 5061111.75
n÷5 4048889.4

Exponentiation

ny
n2 409837634335809
n3 8.2969362669167E+21
n4 1.6796688651797E+29
n5 3.4003967318681E+36

Nth Root

y√n
2√n 4499.3829576954
3√n 272.54317190473
4√n 67.07744000553
5√n 28.924188527971

Divisors of 20244447

1, 3, 9, 41, 83, 123, 249, 369, 661, 747, 1983, 3403, 5949, 10209, 27101, 30627, 54863, 81303, 164589, 243909, 493767, 2249383, 6748149, 20244447

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 -20244446
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 20244447 can be divided by 24 positive divisors. The sum of these divisors (counting 20244447) is 1, the average is 0.041666666666667.

Base conversion 20244447

Base System Value
2 Binary 1001101001110011111011111
3 Ternary 1102002112011100
4 Quaternary 1031032133133
5 Quinary 20140310242
6 Senary 2001524143
8 Octal 115163737
10 Decimal 20244447
12 Duodecimal 6943653
16 Hexadecimal 134e7df
20 Vigesimal 66ab27
36 Base36 c1wpr

Cryptographic Hash Functions

md5 44655b0548e08cd19bd6a4de93d08241
sha1 14e13afd8fff25521e4037eef6157c70b37a45cc
sha256 7c8ff355ce02ab362c1627babf46997abd66fda9611f8c94f942904620b7648a
sha512 52720f35b80672c5fc374fe0f554d8f3520ca6d1a6bab20d9ca29ab3baaead2cb9495654c84cc48f7f637799bbe2180fed9fe17c9edb60deeb788c586fc34c3c
ripemd-160 233bb6173635ef728f57c5a1a22de45a7b3630d0

20244447 as geometric shapes

Circle

Radius = n
Diameter 40488894
Circumference 127199611.94238
Area 1.287542901194E+15

Sphere

Radius = n
Volume 3.4754125364597E+22
Surface area 5.150171604776E+15
Circumference 127199611.94238

Square

Length = n
Perimeter 80977788
Area 409837634335809
Diagonal 28629971.510143

Cube

Length = n
Surface area 2459025806014854
Volume 8.2969362669167E+21
Space diagonal 35064410.775135

Equilateral Triangle

Length = n
Perimeter 60733341
Area 1.7746490138086E+14
Altitude 17532205.387568

Triangular Pyramid

Length = n
Surface area 1.7746490138086E+14
Volume 9.778033162349E+20
Height 9543323.8367144