20134872 (number)

20134872 is an even 8-digits composite number following 20134871 and preceding 20134873. In scientific notation, it is written as 2.0134872 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6428160 positive integers (up to 20134872) that are relatively prime to 20134872.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-four thousand eight hundred seventy-two

Notation

Scientific notation 2.0134872 × 10^7
Engineering notation 2.0134872 × 10^6

Prime Factorization of 20134872

Prime Factorization 2 × 2 × 2 × 27 × 31 × 97 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 162378
Product of the distinct prime numbers

The prime factorization of 20134872 is 2 × 2 × 2 × 27 × 31 × 97 × 31. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20134872)

Multiplication

n×y
n×2 40269744
n×3 60404616
n×4 80539488
n×5 100674360

Division

n÷y
n÷2 10067436
n÷3 6711624
n÷3 5033718
n÷5 4026974.4

Exponentiation

ny
n2 405413070456384
n3 8.1629402807663E+21
n4 1.6435975769687E+29
n5 3.3093626831776E+36

Nth Root

y√n
2√n 4487.1897664351
3√n 272.05056009367
4√n 66.986489432087
5√n 28.892809531752

Divisors of 20134872

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20134871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20134872 can be divided by 48 positive divisors. The sum of these divisors (counting 20134872) is 1, the average is 0.020833333333333.

Base conversion 20134872

Base System Value
2 Binary 1001100110011101111011000
3 Ternary 1101212221212000
4 Quaternary 1030303233120
5 Quinary 20123303442
6 Senary 1555321000
8 Octal 114635730
10 Decimal 20134872
12 Duodecimal 68b0160
16 Hexadecimal 1333bd8
20 Vigesimal 65gh3c
36 Base36 bzk60

Cryptographic Hash Functions

md5 c83ccf54f7ebda3424c191e8bb8ad3bf
sha1 86d2c3f311e462057d9f4f2e1e10cf21bbd028f4
sha256 c867dfcdf4fce5460908d87d3f411f23d6c9976ad75395c18a1653cd7a147a69
sha512 ed9bc158f43fce74e02848d0285a0c84a86bbd71d783b7230290c70285a51feab500d9428ff31d0b40d83aa3dd77bcaba216a8c40a5e68565229a117b90167b2
ripemd-160 c88f86db0c9be006188cf516648207d0f2b8b9b0

20134872 as geometric shapes

Circle

Radius = n
Diameter 40269744
Circumference 126511131.91234
Area 1.2736427238151E+15

Sphere

Radius = n
Volume 3.419284429033E+22
Surface area 5.0945708952602E+15
Circumference 126511131.91234

Square

Length = n
Perimeter 80539488
Area 405413070456384
Diagonal 28475009.059046

Cube

Length = n
Surface area 2432478422738304
Volume 8.1629402807663E+21
Space diagonal 34874621.307896

Equilateral Triangle

Length = n
Perimeter 60404616
Area 1.7554900902074E+14
Altitude 17437310.653948

Triangular Pyramid

Length = n
Surface area 1.7554900902074E+14
Volume 9.6201173782511E+20
Height 9491669.6863488