20502258 (number)

20502258 is an even 8-digits composite number following 20502257 and preceding 20502259. In scientific notation, it is written as 2.0502258 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 5857776 positive integers (up to 20502258) that are relatively prime to 20502258.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0502258 × 10^7
Engineering notation 2.0502258 × 10^6

Prime Factorization of 20502258

Prime Factorization 2 × 3 × 7 × 488149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20502258
Product of the distinct prime numbers

The prime factorization of 20502258 is 2 × 3 × 7 × 488149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 97, 73, 580, 723, 5273, 314, 92164, 65790, 924130, 24611, 8742040, 5588693, 73516676, 50919258, 275067196, 207255247, 4965398195, 2169378195

Basic calculations (n = 20502258)

Multiplication

n×y
n×2 41004516
n×3 61506774
n×4 82009032
n×5 102511290

Division

n÷y
n÷2 10251129
n÷3 6834086
n÷3 5125564.5
n÷5 4100451.6

Exponentiation

ny
n2 420342583098564
n3 8.6179720870732E+21
n4 1.7668788716597E+29
n5 3.6225006481517E+36

Nth Root

y√n
2√n 4527.9419165886
3√n 273.69523184491
4√n 67.289983776106
5√n 28.997485428847

Divisors of 20502258

1, 2, 3, 6, 7, 14, 21, 42, 488149, 976298, 1464447, 2928894, 3417043, 6834086, 10251129, 20502258

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 -20502257
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 20502258 can be divided by 16 positive divisors. The sum of these divisors (counting 20502258) is 1, the average is 0.0625.

Base conversion 20502258

Base System Value
2 Binary 1001110001101011011110010
3 Ternary 1102120121210220
4 Quaternary 1032031123302
5 Quinary 20222033013
6 Senary 2011233510
8 Octal 116153362
10 Decimal 20502258
12 Duodecimal 6a48896
16 Hexadecimal 138d6f2
20 Vigesimal 682fci
36 Base36 c7fn6

Cryptographic Hash Functions

md5 72098080609c781b81b6fb0450bbf839
sha1 a3456e7287e06f9392432d0589e07c95f7702dc0
sha256 02691bb8a77828bf4f4c2f500ddc289f316cb52830f6f18755c4263453884fcc
sha512 7f278ea4785d88bd84553ac11ab02865576a40df1ab1e35a39a11336ac521a5cb4f7a712659aa2d333f856f192253a53780cf4b39bfb40100a7c779def2e8e14
ripemd-160 722a83c0c66c50ca56dd4e783f8f19f6a65affe3

20502258 as geometric shapes

Circle

Radius = n
Diameter 41004516
Circumference 128819486.22961
Area 1.3205451710534E+15

Sphere

Radius = n
Volume 3.6098877063455E+22
Surface area 5.2821806842136E+15
Circumference 128819486.22961

Square

Length = n
Perimeter 82009032
Area 420342583098564
Diagonal 28994571.322872

Cube

Length = n
Surface area 2522055498591384
Volume 8.6179720870732E+21
Space diagonal 35510952.525885

Equilateral Triangle

Length = n
Perimeter 61506774
Area 1.8201367762786E+14
Altitude 17755476.262943

Triangular Pyramid

Length = n
Surface area 1.8201367762786E+14
Volume 1.0156377504743E+21
Height 9664857.1076241