20209020 (number)

20209020 is an even 8-digits composite number following 20209019 and preceding 20209021. In scientific notation, it is written as 2.0209020 × 10^7. The sum of its digits is 15. It has a total of 6 prime factors and 48 positive divisors. There are 4972032 positive integers (up to 20209020) that are relatively prime to 20209020.

Interesting facts

Basic properties

Name

Name twenty million two hundred nine thousand twenty

Notation

Scientific notation 2.0209020 × 10^7
Engineering notation 2.0209020 × 10^6

Prime Factorization of 20209020

Prime Factorization 2 × 2 × 3 × 65 × 13 × 1993

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10104510
Product of the distinct prime numbers

The prime factorization of 20209020 is 2 × 2 × 3 × 65 × 13 × 1993. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 44, 64, 626, 374, 2590, 2847, 97279, 1198, 79182, 362016, 5254230, 6778176, 38368343, 5848509, 522759834, 898276852, 7779998512, 7601761589

Basic calculations (n = 20209020)

Multiplication

n×y
n×2 40418040
n×3 60627060
n×4 80836080
n×5 101045100

Division

n÷y
n÷2 10104510
n÷3 6736340
n÷3 5052255
n÷5 4041804

Exponentiation

ny
n2 408404489360400
n3 8.2534544935741E+21
n4 1.6679422692973E+29
n5 3.3707478679074E+36

Nth Root

y√n
2√n 4495.4443606834
3√n 272.38409907161
4√n 67.048074996105
5√n 28.914058191951

Divisors of 20209020

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 65, 78, 130, 156, 195, 260, 390, 780, 845, 1690, 1993, 2535, 3380, 3986, 5070, 5979, 7972, 10140, 11958, 23916, 25909, 51818, 77727, 103636, 129545, 155454, 259090, 310908, 388635, 518180, 777270, 1554540, 1684085, 3368170, 5052255, 6736340, 10104510, 20209020

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 -20209019
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 20209020 can be divided by 48 positive divisors. The sum of these divisors (counting 20209020) is 1, the average is 0.020833333333333.

Base conversion 20209020

Base System Value
2 Binary 1001101000101110101111100
3 Ternary 1102000201120020
4 Quaternary 1031011311330
5 Quinary 20133142040
6 Senary 2001052140
8 Octal 115056574
10 Decimal 20209020
12 Duodecimal 6927050
16 Hexadecimal 1345d7c
20 Vigesimal 6662b0
36 Base36 c15do

Cryptographic Hash Functions

md5 e27beefb0a0e5fea7d17c99bf06767d2
sha1 b663b01e2e254a878edbb31acba5ce65efb8c3ec
sha256 f39963a084e594df30dc79f50e8062ba3a7227605c86248216b68be4570c316b
sha512 eb95ce1743b9b0e6fc544584f84926aa965487bf2823cd8c10d9d3f53eafb085b4794725d18e4daa4b6aa0fc968f32840d76ef866956e61048799f06fe399e9d
ripemd-160 a57b85eecdac38d9d2263695e08a1d13ab93a806

20209020 as geometric shapes

Circle

Radius = n
Diameter 40418040
Circumference 126977017.5365
Area 1.2830405434677E+15

Sphere

Radius = n
Volume 3.4571989338333E+22
Surface area 5.1321621738709E+15
Circumference 126977017.5365

Square

Length = n
Perimeter 80836080
Area 408404489360400
Diagonal 28579870.166269

Cube

Length = n
Surface area 2450426936162400
Volume 8.2534544935741E+21
Space diagonal 35003049.411176

Equilateral Triangle

Length = n
Perimeter 60627060
Area 1.7684433140286E+14
Altitude 17501524.705588

Triangular Pyramid

Length = n
Surface area 1.7684433140286E+14
Volume 9.7267894010347E+20
Height 9526623.3887564