20238835 (number)

20238835 is an odd 8-digits composite number following 20238834 and preceding 20238836. In scientific notation, it is written as 2.0238835 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 16191064 positive integers (up to 20238835) that are relatively prime to 20238835.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0238835 × 10^7
Engineering notation 2.0238835 × 10^6

Prime Factorization of 20238835

Prime Factorization 5 × 4047767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20238835
Product of the distinct prime numbers

The prime factorization of 20238835 is 5 × 4047767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 10, 100, 764, 783, 4230, 2859, 78082, 35808, 482912, 57628, 9748812, 4118014, 34886747, 98113545, 624499001, 614574776, 144841454, 8602551708

Basic calculations (n = 20238835)

Multiplication

n×y
n×2 40477670
n×3 60716505
n×4 80955340
n×5 101194175

Division

n÷y
n÷2 10119417.5
n÷3 6746278.3333333
n÷3 5059708.75
n÷5 4047767

Exponentiation

ny
n2 409610442157225
n3 8.2900381530971E+21
n4 1.6778071432424E+29
n5 3.3956861933904E+36

Nth Root

y√n
2√n 4498.7592733997
3√n 272.51798551435
4√n 67.072790857394
5√n 28.922584724735

Divisors of 20238835

1, 5, 4047767, 20238835

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238834
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238835 can be divided by 4 positive divisors. The sum of these divisors (counting 20238835) is 1, the average is 0.25.

Base conversion 20238835

Base System Value
2 Binary 1001101001101000111110011
3 Ternary 1102002020110111
4 Quaternary 1031031013303
5 Quinary 20140120320
6 Senary 2001442151
8 Octal 115150763
10 Decimal 20238835
12 Duodecimal 6940357
16 Hexadecimal 134d1f3
20 Vigesimal 669h1f
36 Base36 c1sdv

Cryptographic Hash Functions

md5 b289af1db306494bdc4844a25fb54bd3
sha1 01e589958c88624d70ff35e18a6f9ad6f6393f44
sha256 b6a44362eafdf1ae7b134cccae5f2b7b95cd474cfd79c62258379a575713c2e9
sha512 7b2b7fffe2234a3199ff6c972432482f5ed2180e66c4a1190663ab1521cb8722939a6a9bacfaa0173442b469004b2f6be61823768c64c10626f46568f6ac6b94
ripemd-160 e64d30d27904b2c2cb915e80aaee800f4226c8b6

20238835 as geometric shapes

Circle

Radius = n
Diameter 40477670
Circumference 127164350.70643
Area 1.2868291559148E+15

Sphere

Radius = n
Volume 3.4725230612999E+22
Surface area 5.1473166236592E+15
Circumference 127164350.70643

Square

Length = n
Perimeter 80955340
Area 409610442157225
Diagonal 28622034.943631

Cube

Length = n
Surface area 2457662652943350
Volume 8.2900381530971E+21
Space diagonal 35054690.506003

Equilateral Triangle

Length = n
Perimeter 60716505
Area 1.7736652428177E+14
Altitude 17527345.253002

Triangular Pyramid

Length = n
Surface area 1.7736652428177E+14
Volume 9.7699036572503E+20
Height 9540678.3145438