20764579 (number)

20764579 is an odd 8-digits composite number following 20764578 and preceding 20764580. In scientific notation, it is written as 2.0764579 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 18846240 positive integers (up to 20764579) that are relatively prime to 20764579.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-four thousand five hundred seventy-nine

Notation

Scientific notation 2.0764579 × 10^7
Engineering notation 2.0764579 × 10^6

Prime Factorization of 20764579

Prime Factorization 11 × 853 × 2213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20764579
Product of the distinct prime numbers

The prime factorization of 20764579 is 11 × 853 × 2213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 34, 58, 919, 111, 4033, 554, 2132, 14975, 761237, 634601, 2338140, 1043980, 80016409, 7419519, 685579328, 42970949, 6548918989, 1430668895

Basic calculations (n = 20764579)

Multiplication

n×y
n×2 41529158
n×3 62293737
n×4 83058316
n×5 103822895

Division

n÷y
n÷2 10382289.5
n÷3 6921526.3333333
n÷3 5191144.75
n÷5 4152915.8

Exponentiation

ny
n2 431167741047241
n3 8.953016621227E+21
n4 1.8590562091978E+29
n5 3.8602519521328E+36

Nth Root

y√n
2√n 4556.8167617318
3√n 274.85757473411
4√n 67.504198104502
5√n 29.071311595238

Divisors of 20764579

1, 11, 853, 2213, 9383, 24343, 1887689, 20764579

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20764578
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20764579 can be divided by 8 positive divisors. The sum of these divisors (counting 20764579) is 1, the average is 0.125.

Base conversion 20764579

Base System Value
2 Binary 1001111001101011110100011
3 Ternary 1110001221122111
4 Quaternary 1033031132203
5 Quinary 20303431304
6 Senary 2021020151
8 Octal 117153643
10 Decimal 20764579
12 Duodecimal 6b54657
16 Hexadecimal 13cd7a3
20 Vigesimal 69fb8j
36 Base36 cd21v

Cryptographic Hash Functions

md5 7fb211a69c19b65658ff93e639d1e523
sha1 eb8b02006d16dbfbc5a0ff09a03d715fc753e1b9
sha256 6dddfc775087039eeea9bc24ae6f3dab7d63f46f613db49830e878f01159abc1
sha512 e6b9c3a6fe276fc608905be918ad7d541801d26934c1298a01c90e87d37d56e0927ee7d6db0915d21dcb03ec79a5f5cca38e8afa693615e17e0a99b27063a26f
ripemd-160 2289437de4c9ea4325d455bedac89056f837a2af

20764579 as geometric shapes

Circle

Radius = n
Diameter 41529158
Circumference 130467697.68257
Area 1.3545534077389E+15

Sphere

Radius = n
Volume 3.7502308326285E+22
Surface area 5.4182136309557E+15
Circumference 130467697.68257

Square

Length = n
Perimeter 83058316
Area 431167741047241
Diagonal 29365549.238768

Cube

Length = n
Surface area 2587006446283446
Volume 8.953016621227E+21
Space diagonal 35965305.825778

Equilateral Triangle

Length = n
Perimeter 62293737
Area 1.8670110851963E+14
Altitude 17982652.912889

Triangular Pyramid

Length = n
Surface area 1.8670110851963E+14
Volume 1.0551231274909E+21
Height 9788516.4129225