20228220 (number)

20228220 is an even 8-digits composite number following 20228219 and preceding 20228221. In scientific notation, it is written as 2.0228220 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5339520 positive integers (up to 20228220) that are relatively prime to 20228220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0228220 × 10^7
Engineering notation 2.0228220 × 10^6

Prime Factorization of 20228220

Prime Factorization 2 × 2 × 9 × 5 × 109 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10114110
Product of the distinct prime numbers

The prime factorization of 20228220 is 2 × 2 × 9 × 5 × 109 × 1031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20228220)

Multiplication

n×y
n×2 40456440
n×3 60684660
n×4 80912880
n×5 101141100

Division

n÷y
n÷2 10114110
n÷3 6742740
n÷3 5057055
n÷5 4045644

Exponentiation

ny
n2 409180884368400
n3 8.2770009487986E+21
n4 1.6742899613251E+29
n5 3.3867905681475E+36

Nth Root

y√n
2√n 4497.5793489387
3√n 272.47033316175
4√n 67.063994430236
5√n 28.919550185772

Divisors of 20228220

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 -20228219
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 20228220 can be divided by 48 positive divisors. The sum of these divisors (counting 20228220) is 1, the average is 0.020833333333333.

Base conversion 20228220

Base System Value
2 Binary 1001101001010100001111100
3 Ternary 1102001200220100
4 Quaternary 1031022201330
5 Quinary 20134300340
6 Senary 2001321100
8 Octal 115124174
10 Decimal 20228220
12 Duodecimal 6936190
16 Hexadecimal 134a87c
20 Vigesimal 668ab0
36 Base36 c1k70

Cryptographic Hash Functions

md5 dae80831f398c6e3c975ce19297d2bd1
sha1 9a907e4662f1b1d7ec8ee07bdea18508fce16c56
sha256 eed86a80f1645217fd51929055cc97393300c277b0a8427b5d7936f0334873a1
sha512 3fbe3a26344f82883f98624dcb7e006efbca0e70cf1bc2000ae84094bf6bd019c8068a534bb1ac5f7da9ae0498d33296ae29cac28734d44532493f0c9e520c6d
ripemd-160 431d8e0fdc5cac61e029864f3a45b55eb0a29d10

20228220 as geometric shapes

Circle

Radius = n
Diameter 40456440
Circumference 127097654.6944
Area 1.2854796603211E+15

Sphere

Radius = n
Volume 3.4670620499335E+22
Surface area 5.1419186412846E+15
Circumference 127097654.6944

Square

Length = n
Perimeter 80912880
Area 409180884368400
Diagonal 28607023.066667

Cube

Length = n
Surface area 2455085306210400
Volume 8.2770009487986E+21
Space diagonal 35036304.786681

Equilateral Triangle

Length = n
Perimeter 60684660
Area 1.7718052030301E+14
Altitude 17518152.39334

Triangular Pyramid

Length = n
Surface area 1.7718052030301E+14
Volume 9.7545391646382E+20
Height 9535674.3555556