20202020 (number)

20202020 is an even 8-digits composite number following 20202019 and preceding 20202021. In scientific notation, it is written as 2.0202020 × 10^7. The sum of its digits is 8. It has a total of 6 prime factors and 48 positive divisors. There are 7833600 positive integers (up to 20202020) that are relatively prime to 20202020.

Interesting facts

Basic properties

Name

Name twenty million two hundred two thousand twenty

Notation

Scientific notation 2.0202020 × 10^7
Engineering notation 2.0202020 × 10^6

Prime Factorization of 20202020

Prime Factorization 2 × 2 × 5 × 73 × 101 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10101010
Product of the distinct prime numbers

The prime factorization of 20202020 is 2 × 2 × 5 × 73 × 101 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 90, 98, 235, 699, 1618, 7165, 42499, 19460, 489770, 635563, 7617855, 9931675, 3986650, 49793029, 420589445, 75547228, 6929963481, 4811535024

Basic calculations (n = 20202020)

Multiplication

n×y
n×2 40404040
n×3 60606060
n×4 80808080
n×5 101010100

Division

n÷y
n÷2 10101010
n÷3 6734006.6666667
n÷3 5050505
n÷5 4040404

Exponentiation

ny
n2 408121612080400
n3 8.2448809696805E+21
n4 1.665632502471E+29
n5 3.364914112757E+36

Nth Root

y√n
2√n 4494.6657272816
3√n 272.35264597324
4√n 67.042268214028
5√n 28.912054864171

Divisors of 20202020

1, 2, 4, 5, 10, 20, 73, 101, 137, 146, 202, 274, 292, 365, 404, 505, 548, 685, 730, 1010, 1370, 1460, 2020, 2740, 7373, 10001, 13837, 14746, 20002, 27674, 29492, 36865, 40004, 50005, 55348, 69185, 73730, 100010, 138370, 147460, 200020, 276740, 1010101, 2020202, 4040404, 5050505, 10101010, 20202020

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 -20202019
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 20202020 can be divided by 48 positive divisors. The sum of these divisors (counting 20202020) is 1, the average is 0.020833333333333.

Base conversion 20202020

Base System Value
2 Binary 1001101000100001000100100
3 Ternary 1102000100221222
4 Quaternary 1031010020210
5 Quinary 20132431040
6 Senary 2000555512
8 Octal 115041044
10 Decimal 20202020
12 Duodecimal 6922b98
16 Hexadecimal 1344224
20 Vigesimal 665510
36 Base36 c0zz8

Cryptographic Hash Functions

md5 8e34cd6bedab9f18eb47b6772d16dc95
sha1 4b2ee3597f9b160eda2124af23c960fd871ab1f3
sha256 0b7d75c068ed5165be960279e7dacd2e900d50cbae19b654d02efc5b0fa68ee8
sha512 f63f09947973c7bc46c401bb9cd0f0062ac8e3a61b71b5fb0b6cf02c2bd8ad6601cc08dc1fe334deb95fec42daedfa61a9d04c55c9eb6907e91e5241aae8c6b1
ripemd-160 6c81fcc31a182977daa6eb09b43aef44e2c9491c

20202020 as geometric shapes

Circle

Radius = n
Diameter 40404040
Circumference 126933035.23935
Area 1.282151858283E+15

Sphere

Radius = n
Volume 3.4536076645427E+22
Surface area 5.128607433132E+15
Circumference 126933035.23935

Square

Length = n
Perimeter 80808080
Area 408121612080400
Diagonal 28569970.671333

Cube

Length = n
Surface area 2448729672482400
Volume 8.2448809696805E+21
Space diagonal 34990925.055523

Equilateral Triangle

Length = n
Perimeter 60606060
Area 1.7672184194754E+14
Altitude 17495462.527761

Triangular Pyramid

Length = n
Surface area 1.7672184194754E+14
Volume 9.7166854062283E+20
Height 9523323.5571108