20579680 (number)

20579680 is an even 8-digits composite number following 20579679 and preceding 20579681. In scientific notation, it is written as 2.0579680 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 72 positive divisors. There are 7476480 positive integers (up to 20579680) that are relatively prime to 20579680.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-nine thousand six hundred eighty

Notation

Scientific notation 2.0579680 × 10^7
Engineering notation 2.0579680 × 10^6

Prime Factorization of 20579680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 116930
Product of the distinct prime numbers

The prime factorization of 20579680 is 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 1063. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 6, 35, 20, 859, 79, 7859, 5301, 68970, 55998, 475081, 859175, 2764447, 686324, 56636908, 13438922, 570270134, 467611057, 3516992679, 2023329394

Basic calculations (n = 20579680)

Multiplication

n×y
n×2 41159360
n×3 61739040
n×4 82318720
n×5 102898400

Division

n÷y
n÷2 10289840
n÷3 6859893.3333333
n÷3 5144920
n÷5 4115936

Exponentiation

ny
n2 423523228902400
n3 8.7159725233781E+21
n4 1.7937192541991E+29
n5 3.6914168261257E+36

Nth Root

y√n
2√n 4536.4832194113
3√n 274.03931451432
4√n 67.353420250283
5√n 29.019352872198

Divisors of 20579680

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1063, 1210, 1760, 1936, 2126, 2420, 3872, 4252, 4840, 5315, 8504, 9680, 10630, 11693, 17008, 19360, 21260, 23386, 34016, 42520, 46772, 58465, 85040, 93544, 116930, 128623, 170080, 187088, 233860, 257246, 374176, 467720, 514492, 643115, 935440, 1028984, 1286230, 1870880, 2057968, 2572460, 4115936, 5144920, 10289840, 20579680

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20579679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20579680 can be divided by 72 positive divisors. The sum of these divisors (counting 20579680) is 1, the average is 0.013888888888889.

Base conversion 20579680

Base System Value
2 Binary 1001110100000010101100000
3 Ternary 1102201120000101
4 Quaternary 1032200111200
5 Quinary 20232022210
6 Senary 2013032144
8 Octal 116402540
10 Decimal 20579680
12 Duodecimal 6a85654
16 Hexadecimal 13a0560
20 Vigesimal 68c940
36 Base36 c93ds

Cryptographic Hash Functions

md5 a9646dd6877180d000a9d3912d15e8c7
sha1 fac789123b05ed7359a5b9e8d4bf271859090282
sha256 3fabc6d0eae99c972db59dff9cad359714854d9df96ac2cdf40df3bbbd9d277d
sha512 9a90683c4aff6d6538f58dac6cc450b01737d7caf4f382f5fe04204886388569279ced9b9777e8f1bb17a8c47d4f2034d248eb19c0cfe4d1696bf51456b5ab6e
ripemd-160 eec9f1721ca40215660e877965c92585f9347605

20579680 as geometric shapes

Circle

Radius = n
Diameter 41159360
Circumference 129305943.00246
Area 1.3305374645444E+15

Sphere

Radius = n
Volume 3.6509380331114E+22
Surface area 5.3221498581776E+15
Circumference 129305943.00246

Square

Length = n
Perimeter 82318720
Area 423523228902400
Diagonal 29104062.565298

Cube

Length = n
Surface area 2541139373414400
Volume 8.7159725233781E+21
Space diagonal 35645051.363509

Equilateral Triangle

Length = n
Perimeter 61739040
Area 1.8339093766115E+14
Altitude 17822525.681755

Triangular Pyramid

Length = n
Surface area 1.8339093766115E+14
Volume 1.0271872126527E+21
Height 9701354.1884328