20164844 (number)

20164844 is an even 8-digits composite number following 20164843 and preceding 20164845. In scientific notation, it is written as 2.0164844 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 8642064 positive integers (up to 20164844) that are relatively prime to 20164844.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand eight hundred forty-four

Notation

Scientific notation 2.0164844 × 10^7
Engineering notation 2.0164844 × 10^6

Prime Factorization of 20164844

Prime Factorization 2 × 2 × 7 × 720173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082422
Product of the distinct prime numbers

The prime factorization of 20164844 is 2 × 2 × 7 × 720173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 26, 26, 294, 591, 9018, 3329, 38763, 8853, 645827, 174213, 853636, 1014403, 92467610, 31321824, 425366352, 356640341, 7021190960, 5230115789

Basic calculations (n = 20164844)

Multiplication

n×y
n×2 40329688
n×3 60494532
n×4 80659376
n×5 100824220

Division

n÷y
n÷2 10082422
n÷3 6721614.6666667
n÷3 5041211
n÷5 4032968.8

Exponentiation

ny
n2 406620933544336
n3 8.1994476920559E+21
n4 1.6534058359647E+29
n5 3.3340670750917E+36

Nth Root

y√n
2√n 4490.5282540031
3√n 272.1854811876
4√n 67.011403910104
5√n 28.901406160767

Divisors of 20164844

1, 2, 4, 7, 14, 28, 720173, 1440346, 2880692, 5041211, 10082422, 20164844

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 -20164843
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 20164844 can be divided by 12 positive divisors. The sum of these divisors (counting 20164844) is 1, the average is 0.083333333333333.

Base conversion 20164844

Base System Value
2 Binary 1001100111011000011101100
3 Ternary 1101221110222002
4 Quaternary 1030323003230
5 Quinary 20130233334
6 Senary 2000111432
8 Octal 114730354
10 Decimal 20164844
12 Duodecimal 6905578
16 Hexadecimal 133b0ec
20 Vigesimal 660c24
36 Base36 c07ak

Cryptographic Hash Functions

md5 678b924421ecef5099d96beda77c5a09
sha1 509c2b539e0b40b12f90f363871269b3aa9c97f4
sha256 9ef3153ebffea96389d3b83ff743c16327912b6ed84d13455e6c04219f5eb932
sha512 193d72195bf541d52154eae5ec9be8fc127cede5d2368ac274c1d048a1fbb97886cd6434af21534f0b0c7fe8c65a225ac54f6b0edd9558e98e5d0d1eeac4f831
ripemd-160 96c2561a02ff4297e77a08af11ffcbfea272c5d4

20164844 as geometric shapes

Circle

Radius = n
Diameter 40329688
Circumference 126699451.54237
Area 1.2774373376187E+15

Sphere

Radius = n
Volume 3.4345766177142E+22
Surface area 5.1097493504748E+15
Circumference 126699451.54237

Square

Length = n
Perimeter 80659376
Area 406620933544336
Diagonal 28517395.867938

Cube

Length = n
Surface area 2439725601266016
Volume 8.1994476920559E+21
Space diagonal 34926534.3347

Equilateral Triangle

Length = n
Perimeter 60494532
Area 1.7607202907997E+14
Altitude 17463267.16735

Triangular Pyramid

Length = n
Surface area 1.7607202907997E+14
Volume 9.6631417750619E+20
Height 9505798.6226459