20238321 (number)

20238321 is an odd 8-digits composite number following 20238320 and preceding 20238322. In scientific notation, it is written as 2.0238321 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 12801360 positive integers (up to 20238321) that are relatively prime to 20238321.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand three hundred twenty-one

Notation

Scientific notation 2.0238321 × 10^7
Engineering notation 2.0238321 × 10^6

Prime Factorization of 20238321

Prime Factorization 3 × 23 × 131 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20238321
Product of the distinct prime numbers

The prime factorization of 20238321 is 3 × 23 × 131 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 22, 34, 220, 336, 8749, 3094, 28102, 79998, 268980, 913663, 9835777, 442238, 37131441, 51212975, 224142538, 561219660, 7830638834, 1692307271

Basic calculations (n = 20238321)

Multiplication

n×y
n×2 40476642
n×3 60714963
n×4 80953284
n×5 101191605

Division

n÷y
n÷2 10119160.5
n÷3 6746107
n÷3 5059580.25
n÷5 4047664.2

Exponentiation

ny
n2 409589636899041
n3 8.2894065498362E+21
n4 1.6776367065509E+29
n5 3.395255018856E+36

Nth Root

y√n
2√n 4498.7021461751
3√n 272.51567847395
4√n 67.072364996137
5√n 28.922437815492

Divisors of 20238321

1, 3, 23, 69, 131, 393, 2239, 3013, 6717, 9039, 51497, 154491, 293309, 879927, 6746107, 20238321

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238321 can be divided by 16 positive divisors. The sum of these divisors (counting 20238321) is 1, the average is 0.0625.

Base conversion 20238321

Base System Value
2 Binary 1001101001100111111110001
3 Ternary 1102002012202110
4 Quaternary 1031030333301
5 Quinary 20140111241
6 Senary 2001435533
8 Octal 115147761
10 Decimal 20238321
12 Duodecimal 693bba9
16 Hexadecimal 134cff1
20 Vigesimal 669fg1
36 Base36 c1rzl

Cryptographic Hash Functions

md5 84293094b0bb775196ef62143d33fa0a
sha1 844e0e37329e6fbf9944d188ba70cecb2296d54f
sha256 99deaf43d5db2adb9db9f6a1a4b69179976bcd013d0c0e78d4e60e9d18a47be4
sha512 be4c1966778f504a6d4c3bd8bbe123755e7de3199fd96b9a4099a7f46a3f9e6cef7d9fddaf9ace4c5056910424a27b4a7021e60d40a4eaa7dcac40a92e17acc7
ripemd-160 0bf680cacf5ed68b010fe694ef1f3d7668f444ac

20238321 as geometric shapes

Circle

Radius = n
Diameter 40476642
Circumference 127161121.14918
Area 1.2867637942685E+15

Sphere

Radius = n
Volume 3.4722584959446E+22
Surface area 5.1470551770742E+15
Circumference 127161121.14918

Square

Length = n
Perimeter 80953284
Area 409589636899041
Diagonal 28621308.03786

Cube

Length = n
Surface area 2457537821394246
Volume 8.2894065498362E+21
Space diagonal 35053800.231888

Equilateral Triangle

Length = n
Perimeter 60714963
Area 1.7735751534071E+14
Altitude 17526900.115944

Triangular Pyramid

Length = n
Surface area 1.7735751534071E+14
Volume 9.769159305669E+20
Height 9540436.0126201