20789816 (number)

20789816 is an even 8-digits composite number following 20789815 and preceding 20789817. In scientific notation, it is written as 2.0789816 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 10119168 positive integers (up to 20789816) that are relatively prime to 20789816.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand eight hundred sixteen

Notation

Scientific notation 2.0789816 × 10^7
Engineering notation 2.0789816 × 10^6

Prime Factorization of 20789816

Prime Factorization 2 × 2 × 2 × 97 × 367 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5197454
Product of the distinct prime numbers

The prime factorization of 20789816 is 2 × 2 × 2 × 97 × 367 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 20, 32, 332, 900, 6179, 8040, 48639, 3290, 966927, 107402, 8538217, 1795229, 37564188, 26679882, 705821195, 191568066, 2520285803, 9253969136

Basic calculations (n = 20789816)

Multiplication

n×y
n×2 41579632
n×3 62369448
n×4 83159264
n×5 103949080

Division

n÷y
n÷2 10394908
n÷3 6929938.6666667
n÷3 5197454
n÷5 4157963.2

Exponentiation

ny
n2 432216449313856
n3 8.9857004534084E+21
n4 1.8681105905748E+29
n5 3.8837675445701E+36

Nth Root

y√n
2√n 4559.5850688412
3√n 274.96888242944
4√n 67.524699694565
5√n 29.078374741301

Divisors of 20789816

1, 2, 4, 8, 73, 97, 146, 194, 292, 367, 388, 584, 734, 776, 1468, 2936, 7081, 14162, 26791, 28324, 35599, 53582, 56648, 71198, 107164, 142396, 214328, 284792, 2598727, 5197454, 10394908, 20789816

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20789815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789816 can be divided by 32 positive divisors. The sum of these divisors (counting 20789816) is 1, the average is 0.03125.

Base conversion 20789816

Base System Value
2 Binary 1001111010011101000111000
3 Ternary 1110010020021012
4 Quaternary 1033103220320
5 Quinary 20310233231
6 Senary 2021333052
8 Octal 117235070
10 Decimal 20789816
12 Duodecimal 6b67188
16 Hexadecimal 13d3a38
20 Vigesimal 69ieag
36 Base36 cdliw

Cryptographic Hash Functions

md5 6bb80a62178c109c966b69b1d1f87966
sha1 d3eab5f0fdda8abeaed41c7fcd48c04cd1b459da
sha256 911f36b35a952bbccbc763390fe3c078a3ae04a640aac4f8ec0a15418ee20dc8
sha512 5e18f43a231e44c52cb02ad29dab867fe77333aa3bfff99a840ff0df2a258e24d6d68a75c68666427ceb402137d153618fa779f5d9d5105b75ae56e10cc51104
ripemd-160 445003881e2ee480dcfe19e4595f56388967eb33

20789816 as geometric shapes

Circle

Radius = n
Diameter 41579632
Circumference 130626266.43017
Area 1.3578480219251E+15

Sphere

Radius = n
Volume 3.7639214042382E+22
Surface area 5.4313920877003E+15
Circumference 130626266.43017

Square

Length = n
Perimeter 83159264
Area 432216449313856
Diagonal 29401239.746441

Cube

Length = n
Surface area 2593298695883136
Volume 8.9857004534084E+21
Space diagonal 36009017.592008

Equilateral Triangle

Length = n
Perimeter 62369448
Area 1.8715521251965E+14
Altitude 18004508.796004

Triangular Pyramid

Length = n
Surface area 1.8715521251965E+14
Volume 1.0589749540527E+21
Height 9800413.2488137