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

208081013 (number)

208081013 is an odd 9-digits composite number following 208081012 and preceding 208081014. In scientific notation, it is written as 2.08081013 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 178355148 positive integers (up to 208081013) that are relatively prime to 208081013.

Interesting facts

208081013 has 4 divisors, whose sum is 237806880
The reverse of 208081013 is 310180802
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

Name	two hundred eight million eighty-one thousand thirteen

Notation

Scientific notation	2.08081013 × 10^8
Engineering notation	2.08081013 × 10^6

Prime Factorization of 208081013

Prime Factorization 7 × 29725859

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	208081013	Product of the distinct prime numbers

The prime factorization of 208081013 is 7 × 29725859. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 41, 43, 204, 350, 9186, 8142, 75028, 41858, 425259, 820459, 2561888, 7769230, 97420885, 91691278, 69724691, 477126236, 2817466742, 584434940

Basic calculations (n = 208081013)

Multiplication

n×y

n×2	416162026
n×3	624243039
n×4	832324052
n×5	1040405065

Division

n÷y

n÷2	104040506.5
n÷3	69360337.666667
n÷3	52020253.25
n÷5	41616202.6

Exponentiation

n^y

n²	43297707971106169
n³	9.0094309352059E+24
n⁴	1.8746915155512E+33
n⁵	3.900877096184E+41

Nth Root

^y√n

²√n	14425.013448867
³√n	592.57612699615
⁴√n	120.104177483
⁵√n	46.094222164131

Divisors of 208081013

1, 7, 29725859, 208081013

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	-208081012	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 208081013 can be divided by 4 positive divisors. The sum of these divisors (counting 208081013) is 1, the average is 0.25.

Base conversion 208081013

Base	System	Value
2	Binary	1100011001110001000001110101
3	Ternary	112111112121111012
4	Quaternary	30121301001311
5	Quinary	411232043023
6	Senary	32351522005
8	Octal	1431610165
10	Decimal	208081013
12	Duodecimal	59829305
16	Hexadecimal	c671075
20	Vigesimal	350a2ad
36	Base36	3fvwc5

Cryptographic Hash Functions

md5	f4e7e26f86833c62f39f503ed3b995ad
sha1	34b0b6699218ee7f31ef664aab78943a18647c35
sha256	86eb6831766df2f96425fb3ad2543304e2219fd3ab30e4426b3386a18c8dd02e
sha512	dbd88f96e044c6cbfff7025ea7c988f7e7230740262e198514b850990cf70db59b0555cf459951537bf531ebdf54d34372525293eef212dfd1adffc4bf6a97bd
ripemd-160	13784aeaa120c4bb545d575d1842f309c6ac917d

208081013 as geometric shapes

Circle

Radius = n

Diameter	416162026
Circumference	1307411563.5846
Area	1.360237612793E+17

Sphere

Radius = n

Volume	3.773861605209E+25
Surface area	5.4409504511721E+17
Circumference	1307411563.5846

Square

Length = n

Perimeter	832324052
Area	43297707971106169
Diagonal	294270990.65693

Cube

Length = n

Surface area	259786247826637014
Volume	9.0094309352059E+24
Space diagonal	360406886.6064

Equilateral Triangle

Length = n

Perimeter	624243039
Area	1.8748457514309E+16
Altitude	180203443.3032

Triangular Pyramid

Length = n

Surface area	1.8748457514309E+16
Volume	1.0617716181527E+24
Height	98090330.218977