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

8163986 (number)

8163986 is an even 7-digits composite number following 8163985 and preceding 8163987. In scientific notation, it is written as 8.163986 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 4042260 positive integers (up to 8163986) that are relatively prime to 8163986.

Interesting facts

8163986 has 8 divisors, whose sum is 12365184
The reverse of 8163986 is 6893618
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	eight million one hundred sixty-three thousand nine hundred eighty-six

Notation

Scientific notation	8.163986 × 10^6
Engineering notation	8.163986 × 10^6

Prime Factorization of 8163986

Prime Factorization 2 × 103 × 39631

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8163986	Product of the distinct prime numbers

The prime factorization of 8163986 is 2 × 103 × 39631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 72, 45, 69, 86, 3008, 2863, 70518, 90263, 67656, 877427, 9693277, 9880267, 95834065, 93616101, 239963711, 949813512, 2772054817, 8190113902

Basic calculations (n = 8163986)

Multiplication

n×y

n×2	16327972
n×3	24491958
n×4	32655944
n×5	40819930

Division

n÷y

n÷2	4081993
n÷3	2721328.6666667
n÷3	2040996.5
n÷5	1632797.2

Exponentiation

n^y

n²	66650667408196
n³	5.4413511561117E+20
n⁴	4.442311465958E+27
n⁵	3.626696861572E+34

Nth Root

^y√n

²√n	2857.2689757879
³√n	201.35731760624
⁴√n	53.453428101366
⁵√n	24.120174768219

Divisors of 8163986

1, 2, 103, 206, 39631, 79262, 4081993, 8163986

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	-8163985	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 8163986 can be divided by 8 positive divisors. The sum of these divisors (counting 8163986) is 1, the average is 0.125.

Base conversion 8163986

Base	System	Value
2	Binary	11111001001001010010010
3	Ternary	120100202212212
4	Quaternary	133021022102
5	Quinary	4042221421
6	Senary	450552122
8	Octal	37111222
10	Decimal	8163986
12	Duodecimal	2898642
16	Hexadecimal	7c9292
20	Vigesimal	2b09j6
36	Base36	4uzde

Cryptographic Hash Functions

md5	1ce19d17380df25edf8f497cd9aa55d8
sha1	43d9dd48551bbc86c5c9c97112b8b969766a8c8a
sha256	2d05617012bbfd771f27b1380c63b47c54d27c67ccc0fbb5b0d63da715930346
sha512	ffee0f1f4b10264411053d22d2f025aca4447a4519b295174aafd61b3619c4c9ca82534a04c723f373a9affb05a7607798aa48e48a67bd16d65f2cdb86384944
ripemd-160	4f747ffb370868ef7ea0852e4578e65406318564

8163986 as geometric shapes

Circle

Radius = n

Diameter	16327972
Circumference	51295836.88322
Area	2.0938924708645E+14

Sphere

Radius = n

Volume	2.2792678423524E+21
Surface area	8.3755698834578E+14
Circumference	51295836.88322

Square

Length = n

Perimeter	32655944
Area	66650667408196
Diagonal	11545619.724224

Cube

Length = n

Surface area	399904004449176
Volume	5.4413511561117E+20
Space diagonal	14140438.544281

Equilateral Triangle

Length = n

Perimeter	24491958
Area	28860585577343
Altitude	7070219.2721405

Triangular Pyramid

Length = n

Surface area	28860585577343
Volume	6.4126938355064E+19
Height	3848539.9080747