20126684 (number)

20126684 is an even 8-digits composite number following 20126683 and preceding 20126685. In scientific notation, it is written as 2.0126684 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9925344 positive integers (up to 20126684) that are relatively prime to 20126684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126684 × 10^7
Engineering notation 2.0126684 × 10^6

Prime Factorization of 20126684

Prime Factorization 2 × 2 × 73 × 68927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10063342
Product of the distinct prime numbers

The prime factorization of 20126684 is 2 × 2 × 73 × 68927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 1, 63, 630, 847, 2561, 5592, 21641, 29368, 359540, 981607, 5959807, 3056988, 95999084, 41619683, 639294281, 605791589, 3095317031, 1611361872

Basic calculations (n = 20126684)

Multiplication

n×y
n×2 40253368
n×3 60380052
n×4 80506736
n×5 100633420

Division

n÷y
n÷2 10063342
n÷3 6708894.6666667
n÷3 5031671
n÷5 4025336.8

Exponentiation

ny
n2 405083408835856
n3 8.1529857632821E+21
n4 1.6409256811408E+29
n5 3.3026392651805E+36

Nth Root

y√n
2√n 4486.2772986074
3√n 272.01367794539
4√n 66.979678250999
5√n 28.890459252935

Divisors of 20126684

1, 2, 4, 73, 146, 292, 68927, 137854, 275708, 5031671, 10063342, 20126684

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 -20126683
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 20126684 can be divided by 12 positive divisors. The sum of these divisors (counting 20126684) is 1, the average is 0.083333333333333.

Base conversion 20126684

Base System Value
2 Binary 1001100110001101111011100
3 Ternary 1101212112121202
4 Quaternary 1030301233130
5 Quinary 20123023214
6 Senary 1555215032
8 Octal 114615734
10 Decimal 20126684
12 Duodecimal 68a7478
16 Hexadecimal 1331bdc
20 Vigesimal 65fge4
36 Base36 bzduk

Cryptographic Hash Functions

md5 a8e8ce0cf053f96d7040cefcbdd123c5
sha1 7033308eb7c1ab9c821b7cb4af82e2eeeec6ec04
sha256 68fe6d5bdca0e55e2dbda1664ced6a2c8073b9b424f6572042e7c306703ef102
sha512 f1306aeaaa21eaa15a595cd8c367472ad73cfc8f075a1273c896ae2b4423bccd667ff5019ffa927e619f0a09a68d2296ec15333787709239d7c12a4df5709d8f
ripemd-160 ae8b575e682d903b0a94e93424cd2367850a285a

20126684 as geometric shapes

Circle

Radius = n
Diameter 40253368
Circumference 126459685.19105
Area 1.2726070612898E+15

Sphere

Radius = n
Volume 3.4151146904999E+22
Surface area 5.0904282451593E+15
Circumference 126459685.19105

Square

Length = n
Perimeter 80506736
Area 405083408835856
Diagonal 28463429.478398

Cube

Length = n
Surface area 2430500453015136
Volume 8.1529857632821E+21
Space diagonal 34860439.275884

Equilateral Triangle

Length = n
Perimeter 60380052
Area 1.7540626135172E+14
Altitude 17430219.637942

Triangular Pyramid

Length = n
Surface area 1.7540626135172E+14
Volume 9.6083858668902E+20
Height 9487809.8261325