26820565 (number)

26820565 is an odd 8-digits composite number following 26820564 and preceding 26820566. In scientific notation, it is written as 2.6820565 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 20998656 positive integers (up to 26820565) that are relatively prime to 26820565.

Interesting facts

Basic properties

Name

Name twenty-six million eight hundred twenty thousand five hundred sixty-five

Notation

Scientific notation 2.6820565 × 10^7
Engineering notation 2.6820565 × 10^6

Prime Factorization of 26820565

Prime Factorization 5 × 73 × 197 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26820565
Product of the distinct prime numbers

The prime factorization of 26820565 is 5 × 73 × 197 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 8, 64, 575, 268, 9571, 4278, 19382, 17930, 897206, 69283, 4463237, 7804047, 7863916, 4498094, 315055315, 527944252, 7327605027, 7466379539

Basic calculations (n = 26820565)

Multiplication

n×y
n×2 53641130
n×3 80461695
n×4 107282260
n×5 134102825

Division

n÷y
n÷2 13410282.5
n÷3 8940188.3333333
n÷3 6705141.25
n÷5 5364113

Exponentiation

ny
n2 719342706919225
n3 1.9293177828203E+22
n4 5.1745392999788E+29
n5 1.3878406764014E+37

Nth Root

y√n
2√n 5178.8574994877
3√n 299.3339482706
4√n 71.96427933001
5√n 30.598038340777

Divisors of 26820565

1, 5, 73, 197, 365, 373, 985, 1865, 14381, 27229, 71905, 73481, 136145, 367405, 5364113, 26820565

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -26820564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 26820565 can be divided by 16 positive divisors. The sum of these divisors (counting 26820565) is 1, the average is 0.0625.

Base conversion 26820565

Base System Value
2 Binary 1100110010011111111010101
3 Ternary 1212110121220021
4 Quaternary 1212103333111
5 Quinary 23331224230
6 Senary 2354505141
8 Octal 146237725
10 Decimal 26820565
12 Duodecimal 8b951b1
16 Hexadecimal 1993fd5
20 Vigesimal 87cb85
36 Base36 fyuvp

Cryptographic Hash Functions

md5 605621983f2b561d462cef7a4f3d119e
sha1 eb7f98a8b3330c92828bb2c3eae48ab8d23c3721
sha256 03fd796e15fa0928f00703ec7254a40de80b2f4a0bd76d0f8abac59c60d05994
sha512 ebeb9d844d33d189cda61d6923065921975b654fd86dcbb29df5a267b007e1af2b9123052a469c77b5d238470644622be97042044514c421dd48f24a1a18d46c
ripemd-160 b5bcec567435dabad1ab9c36f56f577b9999fa4e

26820565 as geometric shapes

Circle

Radius = n
Diameter 53641130
Circumference 168518579.93826
Area 2.2598817634708E+15

Sphere

Radius = n
Volume 8.0815074305979E+22
Surface area 9.0395270538833E+15
Circumference 168518579.93826

Square

Length = n
Perimeter 107282260
Area 719342706919225
Diagonal 37930006.773509

Cube

Length = n
Surface area 4316056241515350
Volume 1.9293177828203E+22
Space diagonal 46454581.267704

Equilateral Triangle

Length = n
Perimeter 80461695
Area 3.1148452910956E+14
Altitude 23227290.633852

Triangular Pyramid

Length = n
Surface area 3.1148452910956E+14
Volume 2.2737228121601E+21
Height 12643335.59117