20104509 (number)

20104509 is an odd 8-digits composite number following 20104508 and preceding 20104510. In scientific notation, it is written as 2.0104509 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13148208 positive integers (up to 20104509) that are relatively prime to 20104509.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand five hundred nine

Notation

Scientific notation 2.0104509 × 10^7
Engineering notation 2.0104509 × 10^6

Prime Factorization of 20104509

Prime Factorization 3 × 83 × 307 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20104509
Product of the distinct prime numbers

The prime factorization of 20104509 is 3 × 83 × 307 × 263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 74, 63, 672, 930, 7302, 7051, 61395, 17223, 798157, 557204, 1116268, 9241030, 38731483, 32452948, 511099306, 633752577, 1442051646, 1747789215

Basic calculations (n = 20104509)

Multiplication

n×y
n×2 40209018
n×3 60313527
n×4 80418036
n×5 100522545

Division

n÷y
n÷2 10052254.5
n÷3 6701503
n÷3 5026127.25
n÷5 4020901.8

Exponentiation

ny
n2 404191282131081
n3 8.1260672693259E+21
n4 1.6337059255077E+29
n5 3.2844855482722E+36

Nth Root

y√n
2√n 4483.8051920216
3√n 271.9137422924
4√n 66.961221554132
5√n 28.884090310502

Divisors of 20104509

1, 3, 83, 249, 263, 307, 789, 921, 21829, 25481, 65487, 76443, 80741, 242223, 6701503, 20104509

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 -20104508
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 20104509 can be divided by 16 positive divisors. The sum of these divisors (counting 20104509) is 1, the average is 0.0625.

Base conversion 20104509

Base System Value
2 Binary 1001100101100010100111101
3 Ternary 1101211102012110
4 Quaternary 1030230110331
5 Quinary 20121321014
6 Senary 1554524233
8 Octal 114542475
10 Decimal 20104509
12 Duodecimal 6896679
16 Hexadecimal 132c53d
20 Vigesimal 65d159
36 Base36 bywql

Cryptographic Hash Functions

md5 3bfc2d2fc639f5f9e2ba37b0014cb2e8
sha1 ca85d99ac6230f246d3cb12fe3f922cb20159fab
sha256 2f0aed23d781e8666f69194c6b84975615417b9500f446a0e7b660319083e8a9
sha512 9b2c74379569cd982a34a0911e3b7487612397fcbd15dd3f5152180749e136f85f5f2f854a351dbc93ff0e31d0370aad1cf720b680d68ec7a8067058e2ba8591
ripemd-160 b2e926f82a15161b727b59ab2023ddf8e0ff4b2e

20104509 as geometric shapes

Circle

Radius = n
Diameter 40209018
Circumference 126320355.55686
Area 1.269804362588E+15

Sphere

Radius = n
Volume 3.4038390981187E+22
Surface area 5.0792174503522E+15
Circumference 126320355.55686

Square

Length = n
Perimeter 80418036
Area 404191282131081
Diagonal 28432069.292652

Cube

Length = n
Surface area 2425147692786486
Volume 8.1260672693259E+21
Space diagonal 34822031.049226

Equilateral Triangle

Length = n
Perimeter 60313527
Area 1.7501995915686E+14
Altitude 17411015.524613

Triangular Pyramid

Length = n
Surface area 1.7501995915686E+14
Volume 9.5766621175306E+20
Height 9477356.430884