20050395 (number)

20050395 is an odd 8-digits composite number following 20050394 and preceding 20050396. In scientific notation, it is written as 2.0050395 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 9891840 positive integers (up to 20050395) that are relatively prime to 20050395.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand three hundred ninety-five

Notation

Scientific notation 2.0050395 × 10^7
Engineering notation 2.0050395 × 10^6

Prime Factorization of 20050395

Prime Factorization 51 × 5 × 61 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20050395
Product of the distinct prime numbers

The prime factorization of 20050395 is 51 × 5 × 61 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 98, 77, 350, 948, 3454, 7118, 86930, 3246, 87373, 267727, 511299, 8916041, 21844010, 27846271, 108858759, 225390188, 4701072698, 8525455967

Basic calculations (n = 20050395)

Multiplication

n×y
n×2 40100790
n×3 60151185
n×4 80201580
n×5 100251975

Division

n÷y
n÷2 10025197.5
n÷3 6683465
n÷3 5012598.75
n÷5 4010079

Exponentiation

ny
n2 402018339656025
n3 8.0606265073475E+21
n4 1.6161874541979E+29
n5 3.2405196850712E+36

Nth Root

y√n
2√n 4477.7667424733
3√n 271.66955889544
4√n 66.916117210081
5√n 28.868524456768

Divisors of 20050395

1, 5, 51, 61, 255, 305, 1289, 3111, 6445, 15555, 65739, 78629, 328695, 393145, 4010079, 20050395

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 -20050394
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 20050395 can be divided by 16 positive divisors. The sum of these divisors (counting 20050395) is 1, the average is 0.0625.

Base conversion 20050395

Base System Value
2 Binary 1001100011111000111011011
3 Ternary 1101201122222020
4 Quaternary 1030133013123
5 Quinary 20113103040
6 Senary 1553425523
8 Octal 114370733
10 Decimal 20050395
12 Duodecimal 686b2a3
16 Hexadecimal 131f1db
20 Vigesimal 6565jf
36 Base36 bxqzf

Cryptographic Hash Functions

md5 b57ea33660719c6e481e4ac909f59929
sha1 eda083cd2ad5ae42a15bee3bd60500a6c1d12f1b
sha256 4e9449084b6e233cb32823020f4d79b99237c00b70b99440506d6ceea494a3de
sha512 160b9294c6e0a59e8ab4bdaa20a423d24c52b4af7e9a1a4e3481a22a424ca93842a580af8ef63345d1d77a754270fcb05087be389fa689409bd90e2859725846
ripemd-160 a0cbdb2e69509eb2aaa1a61e92f224f89b90e75e

20050395 as geometric shapes

Circle

Radius = n
Diameter 40100790
Circumference 125980347.26715
Area 1.2629778624717E+15

Sphere

Radius = n
Volume 3.3764273358419E+22
Surface area 5.0519114498869E+15
Circumference 125980347.26715

Square

Length = n
Perimeter 80201580
Area 402018339656025
Diagonal 28355540.539938

Cube

Length = n
Surface area 2412110037936150
Volume 8.0606265073475E+21
Space diagonal 34728302.851825

Equilateral Triangle

Length = n
Perimeter 60151185
Area 1.7407904746468E+14
Altitude 17364151.425912

Triangular Pyramid

Length = n
Surface area 1.7407904746468E+14
Volume 9.499539439929E+20
Height 9451846.8466459