20221356 (number)

20221356 is an even 8-digits composite number following 20221355 and preceding 20221357. In scientific notation, it is written as 2.0221356 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 6740448 positive integers (up to 20221356) that are relatively prime to 20221356.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand three hundred fifty-six

Notation

Scientific notation 2.0221356 × 10^7
Engineering notation 2.0221356 × 10^6

Prime Factorization of 20221356

Prime Factorization 2 × 2 × 3 × 1685113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10110678
Product of the distinct prime numbers

The prime factorization of 20221356 is 2 × 2 × 3 × 1685113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 18, 67, 704, 292, 3468, 9637, 19204, 9226, 590693, 422614, 490786, 7374572, 23055495, 96298783, 593030398, 40132934, 778112186, 4447752754

Basic calculations (n = 20221356)

Multiplication

n×y
n×2 40442712
n×3 60664068
n×4 80885424
n×5 101106780

Division

n÷y
n÷2 10110678
n÷3 6740452
n÷3 5055339
n÷5 4044271.2

Exponentiation

ny
n2 408903238478736
n3 8.2685779548314E+21
n4 1.672018584384E+29
n5 3.3810483033445E+36

Nth Root

y√n
2√n 4496.8162070514
3√n 272.4395107439
4√n 67.058304534572
5√n 28.917587277111

Divisors of 20221356

1, 2, 3, 4, 6, 12, 1685113, 3370226, 5055339, 6740452, 10110678, 20221356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221356 can be divided by 12 positive divisors. The sum of these divisors (counting 20221356) is 1, the average is 0.083333333333333.

Base conversion 20221356

Base System Value
2 Binary 1001101001000110110101100
3 Ternary 1102001100111010
4 Quaternary 1031020312230
5 Quinary 20134040411
6 Senary 2001225220
8 Octal 115106654
10 Decimal 20221356
12 Duodecimal 6932210
16 Hexadecimal 1348dac
20 Vigesimal 667d7g
36 Base36 c1ewc

Cryptographic Hash Functions

md5 20b7e695a0ea225a95371b0d88108ef6
sha1 c1cfccbe066c0ab572e32e13dfb9aab4d2137a7f
sha256 47418e8c1e3d1adafb620ea2ed0d94fc4348cedfc6c5ab5c2a2c2a787086d38f
sha512 832b718c9d6912bfca2b1f76ede289be51cda2d302d2ad3a95bc6c5636b5cda97144a95f03366b55d19d078cf48be5ba19f3e6b6cf9daab1ecceaafb0404691f
ripemd-160 7c856e0df0376b65d6cbdca8361e857bea4a98e6

20221356 as geometric shapes

Circle

Radius = n
Diameter 40442712
Circumference 127054526.91045
Area 1.2846074100339E+15

Sphere

Radius = n
Volume 3.4635338344711E+22
Surface area 5.1384296401355E+15
Circumference 127054526.91045

Square

Length = n
Perimeter 80885424
Area 408903238478736
Diagonal 28597315.904775

Cube

Length = n
Surface area 2453419430872416
Volume 8.2685779548314E+21
Space diagonal 35024415.989938

Equilateral Triangle

Length = n
Perimeter 60664068
Area 1.7706029610616E+14
Altitude 17512207.994969

Triangular Pyramid

Length = n
Surface area 1.7706029610616E+14
Volume 9.7446125710515E+20
Height 9532438.6349249