20244438 (number)

20244438 is an even 8-digits composite number following 20244437 and preceding 20244439. In scientific notation, it is written as 2.0244438 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 6715008 positive integers (up to 20244438) that are relatively prime to 20244438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0244438 × 10^7
Engineering notation 2.0244438 × 10^6

Prime Factorization of 20244438

Prime Factorization 2 × 3 × 9 × 233 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20244438
Product of the distinct prime numbers

The prime factorization of 20244438 is 2 × 3 × 9 × 233 × 1609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20244438)

Multiplication

n×y
n×2 40488876
n×3 60733314
n×4 80977752
n×5 101222190

Division

n÷y
n÷2 10122219
n÷3 6748146
n÷3 5061109.5
n÷5 4048887.6

Exponentiation

ny
n2 409837269935844
n3 8.2969252013055E+21
n4 1.6796658782847E+29
n5 3.4003891733649E+36

Nth Root

y√n
2√n 4499.3819575582
3√n 272.54313151688
4√n 67.077432550435
5√n 28.924185956226

Divisors of 20244438

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20244437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20244438 can be divided by 32 positive divisors. The sum of these divisors (counting 20244438) is 1, the average is 0.03125.

Base conversion 20244438

Base System Value
2 Binary 1001101001110011111010110
3 Ternary 1102002112011000
4 Quaternary 1031032133112
5 Quinary 20140310223
6 Senary 2001524130
8 Octal 115163726
10 Decimal 20244438
12 Duodecimal 6943646
16 Hexadecimal 134e7d6
20 Vigesimal 66ab1i
36 Base36 c1wpi

Cryptographic Hash Functions

md5 b2cec14b08fb78ddb1ebc4a53e207d60
sha1 cb6cb3a803b1f65c68de50b34ff9a5bfe9804a7c
sha256 c3947d4bf3fe811c9a37aa5cf99242208749d9c24cd4475be56744efc2df1a6d
sha512 fe4e33e2bfe61ba439bb630fb83f44223a43e4293303a400884c32b4f604577d20ae6c0d0bdcaa239e00707fb66f5eb5393d55faf909f425d59f61078f9eeb59
ripemd-160 24ccf18adcd939e33e40f32b566601a9c1bca01c

20244438 as geometric shapes

Circle

Radius = n
Diameter 40488876
Circumference 127199555.39371
Area 1.2875417563977E+15

Sphere

Radius = n
Volume 3.4754079013074E+22
Surface area 5.150167025591E+15
Circumference 127199555.39371

Square

Length = n
Perimeter 80977752
Area 409837269935844
Diagonal 28629958.782221

Cube

Length = n
Surface area 2459023619615064
Volume 8.2969252013055E+21
Space diagonal 35064395.186678

Equilateral Triangle

Length = n
Perimeter 60733314
Area 1.7746474359105E+14
Altitude 17532197.593339

Triangular Pyramid

Length = n
Surface area 1.7746474359105E+14
Volume 9.7780201214011E+20
Height 9543319.5940738