Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20196081 (number)

20196081 is an odd 8-digits composite number following 20196080 and preceding 20196082. In scientific notation, it is written as 2.0196081 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 8 positive divisors. There are 13464036 positive integers (up to 20196081) that are relatively prime to 20196081.

Interesting facts

20196081 has 8 divisors, whose sum is 29920160
The reverse of 20196081 is 18069102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred ninety-six thousand eighty-one

Notation

Scientific notation	2.0196081 × 10^7
Engineering notation	2.0196081 × 10^6

Prime Factorization of 20196081

Prime Factorization 3 × 3 × 3 × 748003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	2244009	Product of the distinct prime numbers

The prime factorization of 20196081 is 3 × 3 × 3 × 748003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 89, 94, 60, 700, 4275, 8386, 7647, 46162, 89925, 629323, 2231018, 8543153, 21481570, 45156391, 762324288, 644469485, 5003376884, 6414737726

Basic calculations (n = 20196081)

Multiplication

n×y

n×2	40392162
n×3	60588243
n×4	80784324
n×5	100980405

Division

n÷y

n÷2	10098040.5
n÷3	6732027
n÷3	5049020.25
n÷5	4039216.2

Exponentiation

n^y

n²	407881687758561
n³	8.2376116043886E+21
n⁴	1.6636747120877E+29
n⁵	3.3599709242975E+36

Nth Root

^y√n

²√n	4494.0050066728
³√n	272.3259545682
⁴√n	67.037340390806
⁵√n	28.910354748153

Divisors of 20196081

1, 3, 9, 27, 748003, 2244009, 6732027, 20196081

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	-20196080	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 20196081 can be divided by 8 positive divisors. The sum of these divisors (counting 20196081) is 1, the average is 0.125.

Base conversion 20196081

Base	System	Value
2	Binary	1001101000010101011110001
3	Ternary	1102000001211000
4	Quaternary	1031002223301
5	Quinary	20132233311
6	Senary	2000512213
8	Octal	115025361
10	Decimal	20196081
12	Duodecimal	691b669
16	Hexadecimal	1342af1
20	Vigesimal	664a41
36	Base36	c0ve9

Cryptographic Hash Functions

md5	7ec47bb445d661f41015fa35f34acd7b
sha1	e99377cb32427b83097d42d2dac4ae6ef4b359ec
sha256	19686dcae56284f2ff4e1e0b39de68c0304692c048e85b0b08a97bef60592f93
sha512	42023ca36b40a293c8154ec74b9fcfcb37474afb06f91632f5cc72e0b977054afe84c430d968dc2f422964046d5daa9bc257e2e07a7353eaf7b086df551fba7b
ripemd-160	d7d9fddde649f15c5260e32ed7de2850d9a470f9

20196081 as geometric shapes

Circle

Radius = n

Diameter	40392162
Circumference	126895719.40181
Area	1.2813981137961E+15

Sphere

Radius = n

Volume	3.4505626799298E+22
Surface area	5.1255924551844E+15
Circumference	126895719.40181

Square

Length = n

Perimeter	80784324
Area	407881687758561
Diagonal	28561571.656986

Cube

Length = n

Surface area	2447290126551366
Volume	8.2376116043886E+21
Space diagonal	34980638.405776

Equilateral Triangle

Length = n

Perimeter	60588243
Area	1.7661795166869E+14
Altitude	17490319.202888

Triangular Pyramid

Length = n

Surface area	1.7661795166869E+14
Volume	9.7081183770736E+20
Height	9520523.8856619