20221628 (number)

20221628 is an even 8-digits composite number following 20221627 and preceding 20221629. In scientific notation, it is written as 2.0221628 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8640000 positive integers (up to 20221628) that are relatively prime to 20221628.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0221628 × 10^7
Engineering notation 2.0221628 × 10^6

Prime Factorization of 20221628

Prime Factorization 2 × 2 × 7 × 401 × 1801

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10110814
Product of the distinct prime numbers

The prime factorization of 20221628 is 2 × 2 × 7 × 401 × 1801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 36, 9, 200, 676, 5299, 9687, 19937, 74857, 600172, 277126, 7984202, 5331074, 27987313, 79249636, 355647828, 657517279, 6379080203, 8107037728

Basic calculations (n = 20221628)

Multiplication

n×y
n×2 40443256
n×3 60664884
n×4 80886512
n×5 101108140

Division

n÷y
n÷2 10110814
n÷3 6740542.6666667
n÷3 5055407
n÷5 4044325.6

Exponentiation

ny
n2 408914238970384
n3 8.2689116243622E+21
n4 1.6721085483273E+29
n5 3.3812757039894E+36

Nth Root

y√n
2√n 4496.8464505696
3√n 272.44073227778
4√n 67.058530035854
5√n 28.917665071512

Divisors of 20221628

1, 2, 4, 7, 14, 28, 401, 802, 1604, 1801, 2807, 3602, 5614, 7204, 11228, 12607, 25214, 50428, 722201, 1444402, 2888804, 5055407, 10110814, 20221628

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 -20221627
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 20221628 can be divided by 24 positive divisors. The sum of these divisors (counting 20221628) is 1, the average is 0.041666666666667.

Base conversion 20221628

Base System Value
2 Binary 1001101001000111010111100
3 Ternary 1102001100212012
4 Quaternary 1031020322330
5 Quinary 20134043003
6 Senary 2001230352
8 Octal 115107274
10 Decimal 20221628
12 Duodecimal 69323b8
16 Hexadecimal 1348ebc
20 Vigesimal 667e18
36 Base36 c1f3w

Cryptographic Hash Functions

md5 819c6e8e513671a685e99672b152c8c0
sha1 06a4eb2009bb733693c5645665a74b66bffa6e40
sha256 182ce5e72115d0e7fa309628eb83056941336c5ab1f0c8d94ffef35836d24747
sha512 ec882cc0ef082955cb18bf1954557d8c9b4ad95100f846bb36129020f9ffc2017a4e359d1d50b9564296c86d9ba59d2ecd7e41197f27d64af08fb4b1ef205b28
ripemd-160 a2d9c97e23b3375fd03be9cafd9fad0665a51c3f

20221628 as geometric shapes

Circle

Radius = n
Diameter 40443256
Circumference 127056235.93685
Area 1.2846419690976E+15

Sphere

Radius = n
Volume 3.4636736016373E+22
Surface area 5.1385678763905E+15
Circumference 127056235.93685

Square

Length = n
Perimeter 80886512
Area 408914238970384
Diagonal 28597700.570864

Cube

Length = n
Surface area 2453485433822304
Volume 8.2689116243622E+21
Space diagonal 35024887.107757

Equilateral Triangle

Length = n
Perimeter 60664884
Area 1.7706505945877E+14
Altitude 17512443.553879

Triangular Pyramid

Length = n
Surface area 1.7706505945877E+14
Volume 9.7450058043646E+20
Height 9532566.8569545