20162020 (number)

20162020 is an even 8-digits composite number following 20162019 and preceding 20162021. In scientific notation, it is written as 2.0162020 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 12 positive divisors. There are 8064800 positive integers (up to 20162020) that are relatively prime to 20162020.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand twenty

Notation

Scientific notation 2.0162020 × 10^7
Engineering notation 2.0162020 × 10^6

Prime Factorization of 20162020

Prime Factorization 2 × 2 × 5 × 1008101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10081010
Product of the distinct prime numbers

The prime factorization of 20162020 is 2 × 2 × 5 × 1008101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 29, 98, 59, 885, 764, 4264, 31175, 96772, 876682, 404502, 5942747, 4110734, 79573496, 21856516, 585535809, 560380345, 542391406, 4903651217

Basic calculations (n = 20162020)

Multiplication

n×y
n×2 40324040
n×3 60486060
n×4 80648080
n×5 100810100

Division

n÷y
n÷2 10081010
n÷3 6720673.3333333
n÷3 5040505
n÷5 4032404

Exponentiation

ny
n2 406507050480400
n3 8.1960032819268E+21
n4 1.6524798209027E+29
n5 3.3317331198638E+36

Nth Root

y√n
2√n 4490.2138033728
3√n 272.17277445761
4√n 67.009057621883
5√n 28.900596611797

Divisors of 20162020

1, 2, 4, 5, 10, 20, 1008101, 2016202, 4032404, 5040505, 10081010, 20162020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162020 can be divided by 12 positive divisors. The sum of these divisors (counting 20162020) is 1, the average is 0.083333333333333.

Base conversion 20162020

Base System Value
2 Binary 1001100111010010111100100
3 Ternary 1101221100002111
4 Quaternary 1030322113210
5 Quinary 20130141040
6 Senary 2000050404
8 Octal 114722744
10 Decimal 20162020
12 Duodecimal 6903a04
16 Hexadecimal 133a5e4
20 Vigesimal 660510
36 Base36 c0544

Cryptographic Hash Functions

md5 1d11cd400349de69ce96d2d8f718e843
sha1 6fb0c5ac980b4c94c732de2a9116355030a6acef
sha256 ff1655236cc7e060ec3800239533c79711ca36c73a59010b14ce054a949364ec
sha512 aaa7fd0618493b4202de8197c9915e8fc084fd28946f2c21ac2fbfb01fbe0660e20e5f03195dcefe1a872dbf020a771295b2097474e423dadf3e0060b3738ee1
ripemd-160 e75cff1f4450eb9139d677b3ec4ef3c73c068a0b

20162020 as geometric shapes

Circle

Radius = n
Diameter 40324040
Circumference 126681707.82706
Area 1.2770795634217E+15

Sphere

Radius = n
Volume 3.4331338265732E+22
Surface area 5.1083182536867E+15
Circumference 126681707.82706

Square

Length = n
Perimeter 80648080
Area 406507050480400
Diagonal 28513402.128838

Cube

Length = n
Surface area 2439042302882400
Volume 8.1960032819268E+21
Space diagonal 34921643.02322

Equilateral Triangle

Length = n
Perimeter 60486060
Area 1.7602271626675E+14
Altitude 17460821.51161

Triangular Pyramid

Length = n
Surface area 1.7602271626675E+14
Volume 9.6590824987961E+20
Height 9504467.3762792