20164656 (number)

20164656 is an even 8-digits composite number following 20164655 and preceding 20164657. In scientific notation, it is written as 2.0164656 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6721536 positive integers (up to 20164656) that are relatively prime to 20164656.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand six hundred fifty-six

Notation

Scientific notation 2.0164656 × 10^7
Engineering notation 2.0164656 × 10^6

Prime Factorization of 20164656

Prime Factorization 2 × 2 × 2 × 2 × 3 × 420097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2520582
Product of the distinct prime numbers

The prime factorization of 20164656 is 2 × 2 × 2 × 2 × 3 × 420097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 53, 42, 817, 579, 2006, 7647, 25371, 43153, 568580, 3685, 2818821, 3762472, 69056067, 15975234, 352218871, 587095982, 8631011251, 1214584782

Basic calculations (n = 20164656)

Multiplication

n×y
n×2 40329312
n×3 60493968
n×4 80658624
n×5 100823280

Division

n÷y
n÷2 10082328
n÷3 6721552
n÷3 5041164
n÷5 4032931.2

Exponentiation

ny
n2 406613351598336
n3 8.1992183599875E+21
n4 1.6533441769803E+29
n5 3.3339116578411E+36

Nth Root

y√n
2√n 4490.5073210051
3√n 272.18463530901
4√n 67.011247720103
5√n 28.901352270099

Divisors of 20164656

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420097, 840194, 1260291, 1680388, 2520582, 3360776, 5041164, 6721552, 10082328, 20164656

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164656 can be divided by 20 positive divisors. The sum of these divisors (counting 20164656) is 1, the average is 0.05.

Base conversion 20164656

Base System Value
2 Binary 1001100111011000000110000
3 Ternary 1101221110201010
4 Quaternary 1030323000300
5 Quinary 20130232111
6 Senary 2000110520
8 Octal 114730060
10 Decimal 20164656
12 Duodecimal 6905440
16 Hexadecimal 133b030
20 Vigesimal 660bcg
36 Base36 c075c

Cryptographic Hash Functions

md5 b59c3ad9fd6595ee73b71c43fd739d3d
sha1 b7a7a91f8c8b11edec799e9c62ab315a2776ee1f
sha256 9ac561694159c4a2b7b271a9ece955aeb1732cc1031bf3bae07384d385854577
sha512 7e4b5be0343e0a7980991269fb8f7c36bf790d521d2f84430f3ed3020e2ab495092bffff76418eec59caf10595703d8ef50b0f725b2846ac67cb83f9c2978aae
ripemd-160 a76855043356042bbeeb1264a44ccecf625f46a9

20164656 as geometric shapes

Circle

Radius = n
Diameter 40329312
Circumference 126698270.30353
Area 1.2774135182329E+15

Sphere

Radius = n
Volume 3.434480555322E+22
Surface area 5.1096540729314E+15
Circumference 126698270.30353

Square

Length = n
Perimeter 80658624
Area 406613351598336
Diagonal 28517129.995788

Cube

Length = n
Surface area 2439680109590016
Volume 8.1992183599875E+21
Space diagonal 34926208.709149

Equilateral Triangle

Length = n
Perimeter 60493968
Area 1.7606874600105E+14
Altitude 17463104.354574

Triangular Pyramid

Length = n
Surface area 1.7606874600105E+14
Volume 9.6628715046273E+20
Height 9505709.998596