20558220 (number)

20558220 is an even 8-digits composite number following 20558219 and preceding 20558221. In scientific notation, it is written as 2.0558220 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 5222400 positive integers (up to 20558220) that are relatively prime to 20558220.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-eight thousand two hundred twenty

Notation

Scientific notation 2.0558220 × 10^7
Engineering notation 2.0558220 × 10^6

Prime Factorization of 20558220

Prime Factorization 2 × 2 × 15 × 41 × 61 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10279110
Product of the distinct prime numbers

The prime factorization of 20558220 is 2 × 2 × 15 × 41 × 61 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20558220)

Multiplication

n×y
n×2 41116440
n×3 61674660
n×4 82232880
n×5 102791100

Division

n÷y
n÷2 10279110
n÷3 6852740
n÷3 5139555
n÷5 4111644

Exponentiation

ny
n2 422640409568400
n3 8.6887345207973E+21
n4 1.7862491580014E+29
n5 3.6722103165009E+36

Nth Root

y√n
2√n 4534.1173341677
3√n 273.9440274962
4√n 67.335854744465
5√n 29.013298208248

Divisors of 20558220

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 -20558219
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 20558220 can be divided by 48 positive divisors. The sum of these divisors (counting 20558220) is 1, the average is 0.020833333333333.

Base conversion 20558220

Base System Value
2 Binary 1001110011011000110001100
3 Ternary 1102200110120120
4 Quaternary 1032123012030
5 Quinary 20230330340
6 Senary 2012344540
8 Octal 116330614
10 Decimal 20558220
12 Duodecimal 6a75150
16 Hexadecimal 139b18c
20 Vigesimal 689fb0
36 Base36 c8mto

Cryptographic Hash Functions

md5 af741dc3cd948b070eb8810101e3d1dd
sha1 50a05c28b85c82dc54c1f72976dc5d2ba3b96497
sha256 278199eb305f19da60d34438d625af4c8d09424aa9c774e215d4debbeaff8097
sha512 b41cb8a6e0e0ec60e3c696d89cae6a601d2c55d67efc7d48229d0d1849fbdd20fed5327a07951751b2036908c388c446e944e2bd33f16595578d6f4ed669405d
ripemd-160 105ec636dd8e35dbf5115e960d9f06711be94384

20558220 as geometric shapes

Circle

Radius = n
Diameter 41116440
Circumference 129171105.84577
Area 1.3277640058103E+15

Sphere

Radius = n
Volume 3.6395286052705E+22
Surface area 5.3110560232411E+15
Circumference 129171105.84577

Square

Length = n
Perimeter 82232880
Area 422640409568400
Diagonal 29073713.54225

Cube

Length = n
Surface area 2535842457410400
Volume 8.6887345207973E+21
Space diagonal 35607881.553179

Equilateral Triangle

Length = n
Perimeter 61674660
Area 1.8300866567605E+14
Altitude 17803940.776589

Triangular Pyramid

Length = n
Surface area 1.8300866567605E+14
Volume 1.0239771832642E+21
Height 9691237.8474166