20238837 (number)

20238837 is an odd 8-digits composite number following 20238836 and preceding 20238838. In scientific notation, it is written as 2.0238837 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 13480368 positive integers (up to 20238837) that are relatively prime to 20238837.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand eight hundred thirty-seven

Notation

Scientific notation 2.0238837 × 10^7
Engineering notation 2.0238837 × 10^6

Prime Factorization of 20238837

Prime Factorization 3 × 1453 × 4643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20238837
Product of the distinct prime numbers

The prime factorization of 20238837 is 3 × 1453 × 4643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 87, 5, 339, 830, 5023, 8265, 72754, 21550, 525127, 22334, 4224862, 2398760, 28832699, 7369751, 955099397, 489302861, 368429373, 882128789

Basic calculations (n = 20238837)

Multiplication

n×y
n×2 40477674
n×3 60716511
n×4 80955348
n×5 101194185

Division

n÷y
n÷2 10119418.5
n÷3 6746279
n÷3 5059709.25
n÷5 4047767.4

Exponentiation

ny
n2 409610523112569
n3 8.29004061076E+21
n4 1.6778078064455E+29
n5 3.3956878711979E+36

Nth Root

y√n
2√n 4498.7594956832
3√n 272.51799449109
4√n 67.072792514426
5√n 28.92258529636

Divisors of 20238837

1, 3, 1453, 4359, 4643, 13929, 6746279, 20238837

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238837 can be divided by 8 positive divisors. The sum of these divisors (counting 20238837) is 1, the average is 0.125.

Base conversion 20238837

Base System Value
2 Binary 1001101001101000111110101
3 Ternary 1102002020110120
4 Quaternary 1031031013311
5 Quinary 20140120322
6 Senary 2001442153
8 Octal 115150765
10 Decimal 20238837
12 Duodecimal 6940359
16 Hexadecimal 134d1f5
20 Vigesimal 669h1h
36 Base36 c1sdx

Cryptographic Hash Functions

md5 43b2b8468f4459063b6224d148bd4a8c
sha1 5baa9a992b49d3ef4c9c4a8685f5e6c23484c208
sha256 a8fc3ff8a1e27b4306d81937ab0e253df4e15fd3f3f4156dc4ee50161f54813d
sha512 d7ba67564ca9ee048fb0efad218c2f10c33223e50d3c594460291538014fb358e290a55a0f1a9a2eca9368241c40660ad75704ac5275c20e2cda1a4fa116610c
ripemd-160 59c043e1df3e9139010eccf8768f8f4d26b45095

20238837 as geometric shapes

Circle

Radius = n
Diameter 40477674
Circumference 127164363.2728
Area 1.2868294102435E+15

Sphere

Radius = n
Volume 3.4725240907633E+22
Surface area 5.1473176409741E+15
Circumference 127164363.2728

Square

Length = n
Perimeter 80955348
Area 409610523112569
Diagonal 28622037.772058

Cube

Length = n
Surface area 2457663138675414
Volume 8.29004061076E+21
Space diagonal 35054693.970105

Equilateral Triangle

Length = n
Perimeter 60716511
Area 1.7736655933646E+14
Altitude 17527346.985052

Triangular Pyramid

Length = n
Surface area 1.7736655933646E+14
Volume 9.7699065536338E+20
Height 9540679.2573528