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

123086 (number)

123086 is an even 6-digits composite number following 123085 and preceding 123087. In scientific notation, it is written as 1.23086 × 10^5. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 61542 positive integers (up to 123086) that are relatively prime to 123086.

Interesting facts

123086 has 4 divisors, whose sum is 184632
The reverse of 123086 is 680321
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 20
Digital Root 2

Name

Name	one hundred twenty-three thousand eighty-six

Notation

Scientific notation	1.23086 × 10^5
Engineering notation	1.23086 × 10^3

Prime Factorization of 123086

Prime Factorization 2 × 61543

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	123086	Product of the distinct prime numbers

The prime factorization of 123086 is 2 × 61543. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 76, 8, 418, 667, 7604, 6935, 18150, 60520, 994502, 82744, 9259181, 7577111, 12621924, 61609241, 344510206, 951385468, 4077610526, 3648954162

Basic calculations (n = 123086)

Multiplication

n×y

n×2	246172
n×3	369258
n×4	492344
n×5	615430

Division

n÷y

n÷2	61543
n÷3	41028.666666667
n÷3	30771.5
n÷5	24617.2

Exponentiation

n^y

n²	15150163396
n³	1864773011760056
n⁴	2.295274509255E+20
n⁵	2.8251615824616E+25

Nth Root

^y√n

²√n	350.83614409009
³√n	49.743486264527
⁴√n	18.730620493996
⁵√n	10.424175912564

Divisors of 123086

1, 2, 61543, 123086

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-123085	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 123086 can be divided by 4 positive divisors. The sum of these divisors (counting 123086) is 1, the average is 0.25.

Base conversion 123086

Base	System	Value
2	Binary	11110000011001110
3	Ternary	20020211202
4	Quaternary	132003032
5	Quinary	12414321
6	Senary	2345502
8	Octal	360316
10	Decimal	123086
12	Duodecimal	5b292
16	Hexadecimal	1e0ce
20	Vigesimal	f7e6
36	Base36	2mz2

Cryptographic Hash Functions

md5	c3dd1daf89f7b9c8c4e47b386487931d
sha1	b9ab9a537aeddf7ef2c31eb40e1e656e0b209792
sha256	b26a50646fd5083791fddfbf57f07c45d915e4fe86f506c2edc36eeffd1794ab
sha512	8e842f119db113fbe1823d58fe1d03e29c9412d406ec8311f628e4dcdeb46522f29473d1cce0e12911d190d5c3e8585fd9076b2468b24e14b03c5f7e6455c15f
ripemd-160	ab84f6d0664dac6d81411d369a84487ab6bee4c2

123086 as geometric shapes

Circle

Radius = n

Diameter	246172
Circumference	773372.14671951
Area	47595642025.559

Sphere

Radius = n

Volume	7.8111429258105E+15
Surface area	190382568102.23
Circumference	773372.14671951

Square

Length = n

Perimeter	492344
Area	15150163396
Diagonal	174069.89053825

Cube

Length = n

Surface area	90900980376
Volume	1864773011760056
Space diagonal	213191.20570042

Equilateral Triangle

Length = n

Perimeter	369258
Area	6560213186.2106
Altitude	106595.60285021

Triangular Pyramid

Length = n

Surface area	6560213186.2106
Volume	2.197656069982E+14
Height	58023.296846085