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

20086742 (number)

20086742 is an even 8-digits composite number following 20086741 and preceding 20086743. In scientific notation, it is written as 2.0086742 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9270792 positive integers (up to 20086742) that are relatively prime to 20086742.

Interesting facts

20086742 has 8 divisors, whose sum is 32447856
The reverse of 20086742 is 24768002
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million eighty-six thousand seven hundred forty-two

Notation

Scientific notation	2.0086742 × 10^7
Engineering notation	2.0086742 × 10^6

Prime Factorization of 20086742

Prime Factorization 2 × 13 × 772567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20086742	Product of the distinct prime numbers

The prime factorization of 20086742 is 2 × 13 × 772567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 94, 48, 226, 848, 5023, 9509, 52131, 93520, 666227, 43392, 4816341, 8551798, 59052378, 6141229, 132160154, 242191627, 7105222903, 9915393564

Basic calculations (n = 20086742)

Multiplication

n×y

n×2	40173484
n×3	60260226
n×4	80346968
n×5	100433710

Division

n÷y

n÷2	10043371
n÷3	6695580.6666667
n÷3	5021685.5
n÷5	4017348.4

Exponentiation

n^y

n²	403477204174564
n³	8.1045425031358E+21
n⁴	1.6279385428852E+29
n⁵	3.2699981502792E+36

Nth Root

^y√n

²√n	4481.8235128126
³√n	271.83361905091
⁴√n	66.946422703626
⁵√n	28.878983345338

Divisors of 20086742

1, 2, 13, 26, 772567, 1545134, 10043371, 20086742

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	-20086741	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 20086742 can be divided by 8 positive divisors. The sum of these divisors (counting 20086742) is 1, the average is 0.125.

Base conversion 20086742

Base	System	Value
2	Binary	1001100100111111111010110
3	Ternary	1101210111211102
4	Quaternary	1030213333112
5	Quinary	20120233432
6	Senary	1554310102
8	Octal	114477726
10	Decimal	20086742
12	Duodecimal	6888332
16	Hexadecimal	1327fd6
20	Vigesimal	65agh2
36	Base36	byj12

Cryptographic Hash Functions

md5	eaaf1d8245a40863382af40e22276d70
sha1	8fe9d97be65ab20ae6a6d8eedfd2838eb7ffde66
sha256	47821b9a9cbf29fbc3914953bd9870cc9e83044166cd962e34ff1821ed4e73ac
sha512	70ef1b8fea1b23455c5586a5837d65f35720362b28091f1638104cc2c84483f6b59ec538ad33bbc2357d47dfda290191b9246fcc81cc52a704bc8b6d56553b54
ripemd-160	851dc7b23f1bad7a259425e5441264c696f1ea1d

20086742 as geometric shapes

Circle

Radius = n

Diameter	40173484
Circumference	126208722.20351
Area	1.2675610205258E+15

Sphere

Radius = n

Volume	3.394822825141E+22
Surface area	5.070244082103E+15
Circumference	126208722.20351

Square

Length = n

Perimeter	80346968
Area	403477204174564
Diagonal	28406942.960289

Cube

Length = n

Surface area	2420863225047384
Volume	8.1045425031358E+21
Space diagonal	34791257.702528

Equilateral Triangle

Length = n

Perimeter	60260226
Area	1.7471075433155E+14
Altitude	17395628.851264

Triangular Pyramid

Length = n

Surface area	1.7471075433155E+14
Volume	9.5512949373032E+20
Height	9468980.9867631