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

20047085 (number)

20047085 is an odd 8-digits composite number following 20047084 and preceding 20047086. In scientific notation, it is written as 2.0047085 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 16037664 positive integers (up to 20047085) that are relatively prime to 20047085.

Interesting facts

20047085 has 4 divisors, whose sum is 24056508
The reverse of 20047085 is 58074002
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million forty-seven thousand eighty-five

Notation

Scientific notation	2.0047085 × 10^7
Engineering notation	2.0047085 × 10^6

Prime Factorization of 20047085

Prime Factorization 5 × 4009417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20047085	Product of the distinct prime numbers

The prime factorization of 20047085 is 5 × 4009417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 25, 36, 191, 360, 8310, 6975, 97671, 13106, 106610, 106660, 739645, 5078479, 2297208, 20180935, 306986873, 782759047, 1655376303, 5291535134

Basic calculations (n = 20047085)

Multiplication

n×y

n×2	40094170
n×3	60141255
n×4	80188340
n×5	100235425

Division

n÷y

n÷2	10023542.5
n÷3	6682361.6666667
n÷3	5011771.25
n÷5	4009417

Exponentiation

n^y

n²	401885616997225
n³	8.0566351242208E+21
n⁴	1.6151204914924E+29
n⁵	3.237845777819E+36

Nth Root

^y√n

²√n	4477.3971233296
³√n	271.65460863757
⁴√n	66.91335534353
⁵√n	28.867571247354

Divisors of 20047085

1, 5, 4009417, 20047085

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	-20047084	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 20047085 can be divided by 4 positive divisors. The sum of these divisors (counting 20047085) is 1, the average is 0.25.

Base conversion 20047085

Base	System	Value
2	Binary	1001100011110010011101101
3	Ternary	1101201111102122
4	Quaternary	1030132103231
5	Quinary	20113001320
6	Senary	1553402325
8	Octal	114362355
10	Decimal	20047085
12	Duodecimal	68693a5
16	Hexadecimal	131e4ed
20	Vigesimal	655he5
36	Base36	bxofh

Cryptographic Hash Functions

md5	50c374db2acfb34ddb76ef77e54d007b
sha1	3a72bf50026212ff88df51aa101fd1c88bc2bc94
sha256	cb113a07d367b4a17f090dfdf5531049b95c48f817586656c40b2012b95962ec
sha512	9c96095a856a4eff2fe5b57646d1045576e3951d92fe1b164c878238c874c7b2dbd5119052045e7f11f37bc1cdc44597e2ec1b5ff37f428c15ca40a8f229fd3d
ripemd-160	a9773857afe39b05703342ddc2c621de187c050e

20047085 as geometric shapes

Circle

Radius = n

Diameter	40094170
Circumference	125959549.92378
Area	1.2625609019419E+15

Sphere

Radius = n

Volume	3.3747554291874E+22
Surface area	5.0502436077675E+15
Circumference	125959549.92378

Square

Length = n

Perimeter	80188340
Area	401885616997225
Diagonal	28350859.493046

Cube

Length = n

Surface area	2411313701983350
Volume	8.0566351242208E+21
Space diagonal	34722569.763652

Equilateral Triangle

Length = n

Perimeter	60141255
Area	1.7402157686759E+14
Altitude	17361284.881826

Triangular Pyramid

Length = n

Surface area	1.7402157686759E+14
Volume	9.4948355498038E+20
Height	9450286.4976821