20238823 (number)

20238823 is an odd 8-digits composite number following 20238822 and preceding 20238824. In scientific notation, it is written as 2.0238823 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 17314880 positive integers (up to 20238823) that are relatively prime to 20238823.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238823 × 10^7
Engineering notation 2.0238823 × 10^6

Prime Factorization of 20238823

Prime Factorization 11 × 11 × 17 × 9839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1839893
Product of the distinct prime numbers

The prime factorization of 20238823 is 11 × 11 × 17 × 9839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 89, 24, 625, 427, 4121, 1243, 13893, 72315, 360173, 959380, 498012, 8820541, 11056946, 39953906, 795490085, 40048324, 1457887292, 7494805643

Basic calculations (n = 20238823)

Multiplication

n×y
n×2 40477646
n×3 60716469
n×4 80955292
n×5 101194115

Division

n÷y
n÷2 10119411.5
n÷3 6746274.3333333
n÷3 5059705.75
n÷5 4047764.6

Exponentiation

ny
n2 409609956425329
n3 8.2900234071299E+21
n4 1.6778031640276E+29
n5 3.3956761265595E+36

Nth Root

y√n
2√n 4498.7579396985
3√n 272.51793165393
4√n 67.0727809152
5√n 28.922581294981

Divisors of 20238823

1, 11, 17, 121, 187, 2057, 9839, 108229, 167263, 1190519, 1839893, 20238823

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 -20238822
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 20238823 can be divided by 12 positive divisors. The sum of these divisors (counting 20238823) is 1, the average is 0.083333333333333.

Base conversion 20238823

Base System Value
2 Binary 1001101001101000111100111
3 Ternary 1102002020110001
4 Quaternary 1031031013213
5 Quinary 20140120243
6 Senary 2001442131
8 Octal 115150747
10 Decimal 20238823
12 Duodecimal 6940347
16 Hexadecimal 134d1e7
20 Vigesimal 669h13
36 Base36 c1sdj

Cryptographic Hash Functions

md5 24b24b3b286b0c978620e1d7567ce371
sha1 e46951bd937771a999e9ef01bc9156009c862037
sha256 d5562fc6d2e4d4f653411ec68c0fda297dd8191045d8bc6454781f1538ee6db1
sha512 cd92d34eb0b7173846f1c5d768471f60d6eeb43bb9a5f1e2daa727d7f0fe88c9fc0b67fae9bec45fa5bd92b67fdd96a6b7366105baecd9cc310fa3532bbe01fc
ripemd-160 a353c820adc25c5772481ef859b75d429e2615f2

20238823 as geometric shapes

Circle

Radius = n
Diameter 40477646
Circumference 127164275.30821
Area 1.286827629943E+15

Sphere

Radius = n
Volume 3.4725168845236E+22
Surface area 5.1473105197722E+15
Circumference 127164275.30821

Square

Length = n
Perimeter 80955292
Area 409609956425329
Diagonal 28622017.973069

Cube

Length = n
Surface area 2457659738551974
Volume 8.2900234071299E+21
Space diagonal 35054669.721394

Equilateral Triangle

Length = n
Perimeter 60716469
Area 1.7736631395369E+14
Altitude 17527334.860697

Triangular Pyramid

Length = n
Surface area 1.7736631395369E+14
Volume 9.7698862789613E+20
Height 9540672.6576895