20852394 (number)

20852394 is an even 8-digits composite number following 20852393 and preceding 20852395. In scientific notation, it is written as 2.0852394 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6937328 positive integers (up to 20852394) that are relatively prime to 20852394.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand three hundred ninety-four

Notation

Scientific notation 2.0852394 × 10^7
Engineering notation 2.0852394 × 10^6

Prime Factorization of 20852394

Prime Factorization 2 × 3 × 6173 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20852394
Product of the distinct prime numbers

The prime factorization of 20852394 is 2 × 3 × 6173 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 84, 67, 774, 752, 1199, 4338, 53299, 60256, 453361, 778073, 3170728, 1064891, 54728289, 63570641, 751775785, 605023021, 4441569358, 4831693759

Basic calculations (n = 20852394)

Multiplication

n×y
n×2 41704788
n×3 62557182
n×4 83409576
n×5 104261970

Division

n÷y
n÷2 10426197
n÷3 6950798
n÷3 5213098.5
n÷5 4170478.8

Exponentiation

ny
n2 434822335531236
n3 9.0670866604975E+21
n4 1.8907046347684E+29
n5 3.9425717981817E+36

Nth Root

y√n
2√n 4566.4421599315
3√n 275.24449440853
4√n 67.575455306875
5√n 29.095859067105

Divisors of 20852394

1, 2, 3, 6, 563, 1126, 1689, 3378, 6173, 12346, 18519, 37038, 3475399, 6950798, 10426197, 20852394

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 -20852393
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 20852394 can be divided by 16 positive divisors. The sum of these divisors (counting 20852394) is 1, the average is 0.0625.

Base conversion 20852394

Base System Value
2 Binary 1001111100010111010101010
3 Ternary 1110020102002220
4 Quaternary 1033202322222
5 Quinary 20314234034
6 Senary 2022534510
8 Octal 117427252
10 Decimal 20852394
12 Duodecimal 6b97436
16 Hexadecimal 13e2eaa
20 Vigesimal 6a6aje
36 Base36 cext6

Cryptographic Hash Functions

md5 e900959f82a53695adadc0e418f3f5df
sha1 9023a8a2a79d84a835ee653441332e6aa077a49f
sha256 e6c6492c14e5202ca7958740d70dc736536e32473bf3b52e7ba9f278bc36d692
sha512 fbd1fd4151e15475acd2d5dae1485e291731822de37870b9c8dca7c1a4347e0c28dbeaf3716919d92772e428e29f9264e04d0c88a08b76c7513357cc92afa678
ripemd-160 db48d0608a7cbfac4aac6497dbc7c89d51ef8841

20852394 as geometric shapes

Circle

Radius = n
Diameter 41704788
Circumference 131019455.60032
Area 1.3660346549217E+15

Sphere

Radius = n
Volume 3.7980123789441E+22
Surface area 5.4641386196867E+15
Circumference 131019455.60032

Square

Length = n
Perimeter 83409576
Area 434822335531236
Diagonal 29489738.402747

Cube

Length = n
Surface area 2608934013187416
Volume 9.0670866604975E+21
Space diagonal 36117405.867444

Equilateral Triangle

Length = n
Perimeter 62557182
Area 1.8828359435147E+14
Altitude 18058702.933722

Triangular Pyramid

Length = n
Surface area 1.8828359435147E+14
Volume 1.0685664105406E+21
Height 9829912.8009158