20182620 (number)

20182620 is an even 8-digits composite number following 20182619 and preceding 20182621. In scientific notation, it is written as 2.0182620 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5357376 positive integers (up to 20182620) that are relatively prime to 20182620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0182620 × 10^7
Engineering notation 2.0182620 × 10^6

Prime Factorization of 20182620

Prime Factorization 2 × 2 × 3 × 5 × 263 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10091310
Product of the distinct prime numbers

The prime factorization of 20182620 is 2 × 2 × 3 × 5 × 263 × 1279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 76, 13, 967, 257, 6808, 6368, 83832, 16844, 178387, 609784, 2969055, 7673563, 13931544, 15003035, 30307735, 954728566, 6375358071, 3946229863

Basic calculations (n = 20182620)

Multiplication

n×y
n×2 40365240
n×3 60547860
n×4 80730480
n×5 100913100

Division

n÷y
n÷2 10091310
n÷3 6727540
n÷3 5045655
n÷5 4036524

Exponentiation

ny
n2 407338150064400
n3 8.2211510942528E+21
n4 1.6592436849789E+29
n5 3.3487884781328E+36

Nth Root

y√n
2√n 4492.507095153
3√n 272.26543796915
4√n 67.026167242003
5√n 28.906499880668

Divisors of 20182620

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1279, 1315, 1578, 2558, 2630, 3156, 3837, 3945, 5116, 5260, 6395, 7674, 7890, 12790, 15348, 15780, 19185, 25580, 38370, 76740, 336377, 672754, 1009131, 1345508, 1681885, 2018262, 3363770, 4036524, 5045655, 6727540, 10091310, 20182620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20182619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20182620 can be divided by 48 positive divisors. The sum of these divisors (counting 20182620) is 1, the average is 0.020833333333333.

Base conversion 20182620

Base System Value
2 Binary 1001100111111011001011100
3 Ternary 1101222101100110
4 Quaternary 1030333121130
5 Quinary 20131320440
6 Senary 2000330020
8 Octal 114773134
10 Decimal 20182620
12 Duodecimal 6913910
16 Hexadecimal 133f65c
20 Vigesimal 662gb0
36 Base36 c0l0c

Cryptographic Hash Functions

md5 0e4d4dcc07b6514e2898d06cb1394b3a
sha1 81f263c3e25d921235f691d3dbcb70615c995322
sha256 ad5ab3621fb14c3e76be0fca4f45bea9d3f399db12b2c89ee819af82354215b8
sha512 df8a16f3461f2d07facff753e92570c234e157e93cf69286d3bb158abca68a2a219680031404313105c52d43eacadb31bd114f72380c4fc2d84a8af5b1a00bce
ripemd-160 c173243a79226e95e98b38a6b0544bd20de52b50

20182620 as geometric shapes

Circle

Radius = n
Diameter 40365240
Circumference 126811141.44439
Area 1.2796905397692E+15

Sphere

Radius = n
Volume 3.4436677175675E+22
Surface area 5.1187621590767E+15
Circumference 126811141.44439

Square

Length = n
Perimeter 80730480
Area 407338150064400
Diagonal 28542534.928222

Cube

Length = n
Surface area 2444028900386400
Volume 8.2211510942528E+21
Space diagonal 34957323.269856

Equilateral Triangle

Length = n
Perimeter 60547860
Area 1.7638259294316E+14
Altitude 17478661.634928

Triangular Pyramid

Length = n
Surface area 1.7638259294316E+14
Volume 9.6887194798422E+20
Height 9514178.3094075