20122020 (number)

20122020 is an even 8-digits composite number following 20122019 and preceding 20122021. In scientific notation, it is written as 2.0122020 × 10^7. The sum of its digits is 9. It has a total of 5 prime factors and 24 positive divisors. There are 5365440 positive integers (up to 20122020) that are relatively prime to 20122020.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-two thousand twenty

Notation

Scientific notation 2.0122020 × 10^7
Engineering notation 2.0122020 × 10^6

Prime Factorization of 20122020

Prime Factorization 2 × 2 × 135 × 3 × 12421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10061010
Product of the distinct prime numbers

The prime factorization of 20122020 is 2 × 2 × 135 × 3 × 12421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 12, 13, 936, 973, 6488, 9548, 93107, 33006, 42454, 368505, 1085031, 3088321, 65040817, 84431868, 34045623, 283694875, 1029994877, 7197802781

Basic calculations (n = 20122020)

Multiplication

n×y
n×2 40244040
n×3 60366060
n×4 80488080
n×5 100610100

Division

n÷y
n÷2 10061010
n÷3 6707340
n÷3 5030505
n÷5 4024404

Exponentiation

ny
n2 404895688880400
n3 8.1473191495652E+21
n4 1.6394051887393E+29
n5 3.2988143995917E+36

Nth Root

y√n
2√n 4485.7574611207
3√n 271.99266488293
4√n 66.975797577339
5√n 28.889120159087

Divisors of 20122020

1, 2, 3, 4, 6, 12, 135, 270, 405, 540, 810, 1620, 12421, 24842, 37263, 49684, 74526, 149052, 1676835, 3353670, 5030505, 6707340, 10061010, 20122020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20122019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20122020 can be divided by 24 positive divisors. The sum of these divisors (counting 20122020) is 1, the average is 0.041666666666667.

Base conversion 20122020

Base System Value
2 Binary 1001100110000100110100100
3 Ternary 1101212022020000
4 Quaternary 1030300212210
5 Quinary 20122401040
6 Senary 1555141300
8 Octal 114604644
10 Decimal 20122020
12 Duodecimal 68a4830
16 Hexadecimal 13309a4
20 Vigesimal 65f510
36 Base36 bza90

Cryptographic Hash Functions

md5 f52947da72b8109281ca161a1203ac6e
sha1 53c62c8b20fe0414a68e9b4140571571c526971a
sha256 44492a8057d60696289174900a3987ccc0cd37a694f91b4f7da9ac961105a0ce
sha512 8da323a10b1d5bbd85af3f122bf7129bd97b618d10864c9e4e4f9feb707cf7f288650a06ffb66b2d2feea7988e7d9b64728041549ad39bb19304c53fd6660a57
ripemd-160 041df2654300d8415566bd3675f0485b6ee75b78

20122020 as geometric shapes

Circle

Radius = n
Diameter 40244040
Circumference 126430380.41477
Area 1.2720173216568E+15

Sphere

Radius = n
Volume 3.4127410648967E+22
Surface area 5.0880692866274E+15
Circumference 126430380.41477

Square

Length = n
Perimeter 80488080
Area 404895688880400
Diagonal 28456833.586343

Cube

Length = n
Surface area 2429374133282400
Volume 8.1473191495652E+21
Space diagonal 34852360.990917

Equilateral Triangle

Length = n
Perimeter 60366060
Area 1.7532497622661E+14
Altitude 17426180.495459

Triangular Pyramid

Length = n
Surface area 1.7532497622661E+14
Volume 9.6017076985809E+20
Height 9485611.1954476