20246685 (number)

20246685 is an odd 8-digits composite number following 20246684 and preceding 20246686. In scientific notation, it is written as 2.0246685 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 10227168 positive integers (up to 20246685) that are relatively prime to 20246685.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-six thousand six hundred eighty-five

Notation

Scientific notation 2.0246685 × 10^7
Engineering notation 2.0246685 × 10^6

Prime Factorization of 20246685

Prime Factorization 3 × 5 × 19 × 19 × 3739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1065615
Product of the distinct prime numbers

The prime factorization of 20246685 is 3 × 5 × 19 × 19 × 3739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 71, 55, 363, 106, 9824, 920, 16479, 45689, 667333, 505490, 8828684, 9835418, 44801097, 69247087, 619886542, 373725933, 1387117646, 614406528

Basic calculations (n = 20246685)

Multiplication

n×y
n×2 40493370
n×3 60740055
n×4 80986740
n×5 101233425

Division

n÷y
n÷2 10123342.5
n÷3 6748895
n÷3 5061671.25
n÷5 4049337

Exponentiation

ny
n2 409928253489225
n3 8.2996882209965E+21
n4 1.6804117300873E+29
n5 3.4022766969382E+36

Nth Root

y√n
2√n 4499.6316515911
3√n 272.55321464458
4√n 67.079293761868
5√n 28.924828006754

Divisors of 20246685

1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 3739, 5415, 11217, 18695, 56085, 71041, 213123, 355205, 1065615, 1349779, 4049337, 6748895, 20246685

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 -20246684
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 20246685 can be divided by 24 positive divisors. The sum of these divisors (counting 20246685) is 1, the average is 0.041666666666667.

Base conversion 20246685

Base System Value
2 Binary 1001101001111000010011101
3 Ternary 1102002122020020
4 Quaternary 1031033002131
5 Quinary 20140343220
6 Senary 2001542353
8 Octal 115170235
10 Decimal 20246685
12 Duodecimal 69449b9
16 Hexadecimal 134f09d
20 Vigesimal 66age5
36 Base36 c1yfx

Cryptographic Hash Functions

md5 fb565c5d91b4ce5a4ca69aadc5259cbf
sha1 2a2feabeed8e1f1d059c596e11cd873fd0caae48
sha256 1185de49e47c2d7b0bfb98fc5fe234c315197bc4987dfe3dd0fbe94697beed9d
sha512 a8dca4cd130a642e9c9b8d576977865f6001a64a35df355580a6066802f458ce6ecb7aecd289ffdb34014ab2997ad28ca2a13cf00720935f71ddc8c6cdecb770
ripemd-160 6ea00971e951d74c58ef285e90bad561160e43ac

20246685 as geometric shapes

Circle

Radius = n
Diameter 40493370
Circumference 127213673.71109
Area 1.2878275896606E+15

Sphere

Radius = n
Volume 3.4765652722891E+22
Surface area 5.1513103586426E+15
Circumference 127213673.71109

Square

Length = n
Perimeter 80986740
Area 409928253489225
Diagonal 28633136.520096

Cube

Length = n
Surface area 2459569520935350
Volume 8.2996882209965E+21
Space diagonal 35068287.104843

Equilateral Triangle

Length = n
Perimeter 60740055
Area 1.7750414062533E+14
Altitude 17534143.552421

Triangular Pyramid

Length = n
Surface area 1.7750414062533E+14
Volume 9.7812763713346E+20
Height 9544378.840032