20202765 (number)

20202765 is an odd 8-digits composite number following 20202764 and preceding 20202766. In scientific notation, it is written as 2.0202765 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 9794400 positive integers (up to 20202765) that are relatively prime to 20202765.

Interesting facts

Basic properties

Name

Name twenty million two hundred two thousand seven hundred sixty-five

Notation

Scientific notation 2.0202765 × 10^7
Engineering notation 2.0202765 × 10^6

Prime Factorization of 20202765

Prime Factorization 5 × 3 × 11 × 11 × 11131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1836615
Product of the distinct prime numbers

The prime factorization of 20202765 is 5 × 3 × 11 × 11 × 11131. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 37, 4, 75, 620, 2971, 2028, 87735, 22101, 579488, 563340, 3561871, 457572, 54231076, 32967357, 671563299, 354779846, 8796826147, 4760600654

Basic calculations (n = 20202765)

Multiplication

n×y
n×2 40405530
n×3 60608295
n×4 80811060
n×5 101013825

Division

n÷y
n÷2 10101382.5
n÷3 6734255
n÷3 5050691.25
n÷5 4040553

Exponentiation

ny
n2 408151713645225
n3 8.2457931551218E+21
n4 1.6658782135153E+29
n5 3.365534606627E+36

Nth Root

y√n
2√n 4494.7486025361
3√n 272.35599382702
4√n 67.042886293298
5√n 28.912268101888

Divisors of 20202765

1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 11131, 33393, 55655, 122441, 166965, 367323, 612205, 1346851, 1836615, 4040553, 6734255, 20202765

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20202764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20202765 can be divided by 24 positive divisors. The sum of these divisors (counting 20202765) is 1, the average is 0.041666666666667.

Base conversion 20202765

Base System Value
2 Binary 1001101000100010100001101
3 Ternary 1102000101222120
4 Quaternary 1031010110031
5 Quinary 20132442030
6 Senary 2001003153
8 Octal 115042415
10 Decimal 20202765
12 Duodecimal 69234b9
16 Hexadecimal 134450d
20 Vigesimal 6656i5
36 Base36 c10jx

Cryptographic Hash Functions

md5 ef1b34d49539ac9cdb661bc82c89a99f
sha1 f7563e568bd0841ee50d586940e1432290cd5e5c
sha256 175ba378d431948015da89988c9ceafd73d63bb38582cf19d5e133c69b7544fb
sha512 3da9d06adc3df85b2dc54c97284c3e6f39c321c24be495f5058730cefa29e9fa9ef3e26813f46b01ef19a40cbd7ad5a50d08abb416ea17de3ede355df8ac65d1
ripemd-160 e1223cf5365d5752546ed06f90b496a3f6f8f20f

20202765 as geometric shapes

Circle

Radius = n
Diameter 40405530
Circumference 126937716.2124
Area 1.2822464251379E+15

Sphere

Radius = n
Volume 3.4539897598869E+22
Surface area 5.1289857005517E+15
Circumference 126937716.2124

Square

Length = n
Perimeter 80811060
Area 408151713645225
Diagonal 28571024.260436

Cube

Length = n
Surface area 2448910281871350
Volume 8.2457931551218E+21
Space diagonal 34992215.433374

Equilateral Triangle

Length = n
Perimeter 60608295
Area 1.7673487630746E+14
Altitude 17496107.716687

Triangular Pyramid

Length = n
Surface area 1.7673487630746E+14
Volume 9.7177604270804E+20
Height 9523674.7534788