20116872 (number)

20116872 is an even 8-digits composite number following 20116871 and preceding 20116873. In scientific notation, it is written as 2.0116872 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6674400 positive integers (up to 20116872) that are relatively prime to 20116872.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixteen thousand eight hundred seventy-two

Notation

Scientific notation 2.0116872 × 10^7
Engineering notation 2.0116872 × 10^6

Prime Factorization of 20116872

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1031 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1676406
Product of the distinct prime numbers

The prime factorization of 20116872 is 2 × 2 × 2 × 3 × 3 × 1031 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20116872)

Multiplication

n×y
n×2 40233744
n×3 60350616
n×4 80467488
n×5 100584360

Division

n÷y
n÷2 10058436
n÷3 6705624
n÷3 5029218
n÷5 4023374.4

Exponentiation

ny
n2 404688539064384
n3 8.1410675402252E+21
n4 1.6377281365007E+29
n5 3.2945967292782E+36

Nth Root

y√n
2√n 4485.1836082818
3√n 271.96946744937
4√n 66.971513408925
5√n 28.887641814344

Divisors of 20116872

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 -20116871
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 20116872 can be divided by 48 positive divisors. The sum of these divisors (counting 20116872) is 1, the average is 0.020833333333333.

Base conversion 20116872

Base System Value
2 Binary 1001100101111010110001000
3 Ternary 1101212001011100
4 Quaternary 1030233112020
5 Quinary 20122214442
6 Senary 1555101400
8 Octal 114572610
10 Decimal 20116872
12 Duodecimal 68a1860
16 Hexadecimal 132f588
20 Vigesimal 65ec3c
36 Base36 bz6a0

Cryptographic Hash Functions

md5 503dae7cab41859b000ca63faca073ea
sha1 0caa68327a60ea58244594523b82eb6f71a289e4
sha256 937cb7d4031822c3d23f4b38178a1d819f1b58b84a72b388fc9a83da976a72f7
sha512 a3d609b6d990d3503c1eb7ddceed32906fdb2be3b078c75632f66b3e93622b5c8dbd8b0f9da930e270d3eabf9ef2566b6fa53b0b65e4704d69cb3ef65b7700cb
ripemd-160 ea963e00d22967806e2970316d1024ac3958a79e

20116872 as geometric shapes

Circle

Radius = n
Diameter 40233744
Circumference 126398034.57681
Area 1.2713665413167E+15

Sphere

Radius = n
Volume 3.4101223969E+22
Surface area 5.0854661652666E+15
Circumference 126398034.57681

Square

Length = n
Perimeter 80467488
Area 404688539064384
Diagonal 28449553.214924

Cube

Length = n
Surface area 2428131234386304
Volume 8.1410675402252E+21
Space diagonal 34843444.39336

Equilateral Triangle

Length = n
Perimeter 60350616
Area 1.7523527772508E+14
Altitude 17421722.19668

Triangular Pyramid

Length = n
Surface area 1.7523527772508E+14
Volume 9.5943401063182E+20
Height 9483184.4049745