20221789 (number)

20221789 is an odd 8-digits composite number following 20221788 and preceding 20221790. In scientific notation, it is written as 2.0221789 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 16153344 positive integers (up to 20221789) that are relatively prime to 20221789.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-one thousand seven hundred eighty-nine

Notation

Scientific notation 2.0221789 × 10^7
Engineering notation 2.0221789 × 10^6

Prime Factorization of 20221789

Prime Factorization 7 × 17 × 109 × 1559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20221789
Product of the distinct prime numbers

The prime factorization of 20221789 is 7 × 17 × 109 × 1559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 77, 20, 497, 303, 1393, 1535, 52711, 31343, 211398, 867535, 1699865, 3217958, 30755040, 2836299, 781083695, 994057697, 8386143592, 6956637243

Basic calculations (n = 20221789)

Multiplication

n×y
n×2 40443578
n×3 60665367
n×4 80887156
n×5 101108945

Division

n÷y
n÷2 10110894.5
n÷3 6740596.3333333
n÷3 5055447.25
n÷5 4044357.8

Exponentiation

ny
n2 408920750360521
n3 8.2691091315121E+21
n4 1.6721618007541E+29
n5 3.381410310871E+36

Nth Root

y√n
2√n 4496.8643519679
3√n 272.4414553129
4√n 67.058663511644
5√n 28.917711118539

Divisors of 20221789

1, 7, 17, 109, 119, 763, 1559, 1853, 10913, 12971, 26503, 169931, 185521, 1189517, 2888827, 20221789

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20221788
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20221789 can be divided by 16 positive divisors. The sum of these divisors (counting 20221789) is 1, the average is 0.0625.

Base conversion 20221789

Base System Value
2 Binary 1001101001000111101011101
3 Ternary 1102001101002011
4 Quaternary 1031020331131
5 Quinary 20134044124
6 Senary 2001231221
8 Octal 115107535
10 Decimal 20221789
12 Duodecimal 6932511
16 Hexadecimal 1348f5d
20 Vigesimal 667e99
36 Base36 c1f8d

Cryptographic Hash Functions

md5 839d966259c00d420f5cf5238bb36162
sha1 6ee0cfe7e9eecde7ec20b07224c8b94fc2bfd4bd
sha256 657cc3dbe6a21ffd14aa49956f766b85d8ccd31cb8066d6e33a8098da0badd57
sha512 4568d3108e4448608e885db3a35e56db39410d00485782ecf3b34070a1fd05592322abf7b38e3dd3dfda97ef49b48f524f10789a599362b869ecd88a61d949ad
ripemd-160 08d20809876d2127de40b460a9a2d0af858d6ea7

20221789 as geometric shapes

Circle

Radius = n
Diameter 40443578
Circumference 127057247.52969
Area 1.284662425233E+15

Sphere

Radius = n
Volume 3.4637563332388E+22
Surface area 5.1386497009322E+15
Circumference 127057247.52969

Square

Length = n
Perimeter 80887156
Area 408920750360521
Diagonal 28597928.259247

Cube

Length = n
Surface area 2453524502163126
Volume 8.2691091315121E+21
Space diagonal 35025165.967937

Equilateral Triangle

Length = n
Perimeter 60665367
Area 1.770678789734E+14
Altitude 17512582.983969

Triangular Pyramid

Length = n
Surface area 1.770678789734E+14
Volume 9.7452385687731E+20
Height 9532642.7530824