20771684 (number)

20771684 is an even 8-digits composite number following 20771683 and preceding 20771685. In scientific notation, it is written as 2.0771684 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10336200 positive integers (up to 20771684) that are relatively prime to 20771684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0771684 × 10^7
Engineering notation 2.0771684 × 10^6

Prime Factorization of 20771684

Prime Factorization 2 × 2 × 211 × 24611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10385842
Product of the distinct prime numbers

The prime factorization of 20771684 is 2 × 2 × 211 × 24611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 40, 92, 262, 56, 1769, 7074, 75263, 96036, 769301, 428522, 281363, 5883213, 31351111, 95331990, 206779055, 946203091, 7818162509, 5187686899

Basic calculations (n = 20771684)

Multiplication

n×y
n×2 41543368
n×3 62315052
n×4 83086736
n×5 103858420

Division

n÷y
n÷2 10385842
n÷3 6923894.6666667
n÷3 5192921
n÷5 4154336.8

Exponentiation

ny
n2 431462856195856
n3 8.9622101066378E+21
n4 1.8616019627669E+29
n5 3.8668607704373E+36

Nth Root

y√n
2√n 4557.5962962948
3√n 274.8889204274
4√n 67.509971828574
5√n 29.07330078466

Divisors of 20771684

1, 2, 4, 211, 422, 844, 24611, 49222, 98444, 5192921, 10385842, 20771684

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 -20771683
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 20771684 can be divided by 12 positive divisors. The sum of these divisors (counting 20771684) is 1, the average is 0.083333333333333.

Base conversion 20771684

Base System Value
2 Binary 1001111001111001101100100
3 Ternary 1110002022101122
4 Quaternary 1033033031210
5 Quinary 20304143214
6 Senary 2021113112
8 Octal 117171544
10 Decimal 20771684
12 Duodecimal 6b58798
16 Hexadecimal 13cf364
20 Vigesimal 69g944
36 Base36 cd7j8

Cryptographic Hash Functions

md5 68a67a602dcfbb4691a983076b3887a2
sha1 cb681b68e6028c32ca6101102ce22b65f7ddb9fe
sha256 7ecf1060610803739682b32fc7dd12d2a6fe273db6e929964948ca3bd60761ef
sha512 20d8329c102c74c122b16d13b2b8a8ce7c61f2e7a38b332b8e753c05e9afe63432784e6d89f7dd1f6f845a5efc220e85b5274f60369b7b7220873edb9483a360
ripemd-160 4828281731838375a1f2cbfbe6564f6012d8cabf

20771684 as geometric shapes

Circle

Radius = n
Diameter 41543368
Circumference 130512339.71418
Area 1.3554805393218E+15

Sphere

Radius = n
Volume 3.7540817907922E+22
Surface area 5.4219221572871E+15
Circumference 130512339.71418

Square

Length = n
Perimeter 83086736
Area 431462856195856
Diagonal 29375597.226128

Cube

Length = n
Surface area 2588777137175136
Volume 8.9622101066378E+21
Space diagonal 35977612.046766

Equilateral Triangle

Length = n
Perimeter 62315052
Area 1.868288971275E+14
Altitude 17988806.023383

Triangular Pyramid

Length = n
Surface area 1.868288971275E+14
Volume 1.056206590137E+21
Height 9791865.7420427