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

20085746 (number)

20085746 is an even 8-digits composite number following 20085745 and preceding 20085747. In scientific notation, it is written as 2.0085746 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9771408 positive integers (up to 20085746) that are relatively prime to 20085746.

Interesting facts

20085746 has 8 divisors, whose sum is 30943020
The reverse of 20085746 is 64758002
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	2.0085746 × 10^7
Engineering notation	2.0085746 × 10^6

Prime Factorization of 20085746

Prime Factorization 2 × 37 × 271429

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20085746	Product of the distinct prime numbers

The prime factorization of 20085746 is 2 × 37 × 271429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 19, 77, 547, 859, 5691, 5998, 96267, 45048, 611535, 542523, 2639396, 2951948, 70848094, 31186248, 390870529, 458961960, 1204351095, 7916245538

Basic calculations (n = 20085746)

Multiplication

n×y

n×2	40171492
n×3	60257238
n×4	80342984
n×5	100428730

Division

n÷y

n÷2	10042873
n÷3	6695248.6666667
n÷3	5021436.5
n÷5	4017149.2

Exponentiation

n^y

n²	403437192376516
n³	8.1033369730278E+21
n⁴	1.6276156819265E+29
n⁵	3.2691875172792E+36

Nth Root

^y√n

²√n	4481.7123959487
³√n	271.82912602495
⁴√n	66.945592804521
⁵√n	28.878696947096

Divisors of 20085746

1, 2, 37, 74, 271429, 542858, 10042873, 20085746

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	-20085745	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 20085746 can be divided by 8 positive divisors. The sum of these divisors (counting 20085746) is 1, the average is 0.125.

Base conversion 20085746

Base	System	Value
2	Binary	1001100100111101111110010
3	Ternary	1101210110110112
4	Quaternary	1030213233302
5	Quinary	20120220441
6	Senary	1554301322
8	Octal	114475762
10	Decimal	20085746
12	Duodecimal	6887842
16	Hexadecimal	1327bf2
20	Vigesimal	65ae76
36	Base36	byi9e

Cryptographic Hash Functions

md5	3603ab45e53dbe24c8a295bee202d86d
sha1	5f4e96ddffa1453b453bd5abfcb9c1d8ed9c5be1
sha256	06e915ec2c51df89a2ab6e559cd60ac8589653a1cd9835ec668fdba024542e96
sha512	c3847c79c5d88fbe5b4a6e975244090810e7ce470e5ca9baad700e7414c3245cada3bdce7299957c257237c3a80b759938f2bb17903a2c5c78d5671d42f65228
ripemd-160	19fb79d682e5f833b24c2208cea05b39c52362b8

20085746 as geometric shapes

Circle

Radius = n

Diameter	40171492
Circumference	126202464.15094
Area	1.267435319755E+15

Sphere

Radius = n

Volume	3.3943178538702E+22
Surface area	5.0697412790198E+15
Circumference	126202464.15094

Square

Length = n

Perimeter	80342984
Area	403437192376516
Diagonal	28405534.403581

Cube

Length = n

Surface area	2420623154259096
Volume	8.1033369730278E+21
Space diagonal	34789532.579923

Equilateral Triangle

Length = n

Perimeter	60257238
Area	1.7469342871477E+14
Altitude	17394766.289962

Triangular Pyramid

Length = n

Surface area	1.7469342871477E+14
Volume	9.5498742064461E+20
Height	9468511.4678604