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

8049390081 (number)

8049390081 is an odd 10-digits composite number following 8049390080 and preceding 8049390082. In scientific notation, it is written as 8.049390081 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 5351637360 positive integers (up to 8049390081) that are relatively prime to 8049390081.

Interesting facts

8049390081 has 8 divisors, whose sum is 10761765504
The reverse of 8049390081 is 1800939408
Previous prime number is 367

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6

Name

Name	eight billion forty-nine million three hundred ninety thousand eighty-one

Notation

Scientific notation	8.049390081 × 10^9
Engineering notation	8.049390081 × 10^9

Prime Factorization of 8049390081

Prime Factorization 3 × 367 × 7310981

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8049390081	Product of the distinct prime numbers

The prime factorization of 8049390081 is 3 × 367 × 7310981. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 65, 46, 579, 865, 3504, 2144, 2535, 38206, 557814, 120511, 9255073, 6818666, 7584811, 57568867, 850852022, 805606331, 3293464144, 3807727945

Basic calculations (n = 8049390081)

Multiplication

n×y

n×2	16098780162
n×3	24148170243
n×4	32197560324
n×5	40246950405

Division

n÷y

n÷2	4024695040.5
n÷3	2683130027
n÷3	2012347520.25
n÷5	1609878016.2

Exponentiation

n^y

n²	6.4792680676101E+19
n³	5.2154156115561E+29
n⁴	4.1980914691952E+39
n⁵	3.3792075831271E+49

Nth Root

^y√n

²√n	89718.393214547
³√n	2004.1073989457
⁴√n	299.53028764141
⁵√n	95.753045259734

Divisors of 8049390081

1, 3, 367, 1101, 7310981, 21932943, 2683130027, 8049390081

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	-8049390080	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 8049390081 can be divided by 8 positive divisors. The sum of these divisors (counting 8049390081) is 1, the average is 0.125.

Base conversion 8049390081

Base	System	Value
2	Binary	111011111110001111111001000000001
3	Ternary	202202222100101100120
4	Quaternary	13133301333020001
5	Quinary	112441120440311
6	Senary	3410422210453
8	Octal	73761771001
10	Decimal	8049390081
12	Duodecimal	1687883a29
16	Hexadecimal	1dfc7f201
20	Vigesimal	65f8df41
36	Base36	3p4ed4x

Cryptographic Hash Functions

md5	df16263c4d49b26c23df3fda7a0aefc7
sha1	cd43ae8566461867b811466cbe59116407c571a3
sha256	84fdb04f8a7faa39e5a8c0157422fac5fbf9c71e23861da41d866755a66b1fb8
sha512	96c1ad695497592efd782a61ce22d7a90b8c968d44f42ff67faae7922b5e3d09a580acfbbdfc3d8ba0f394d0dc3e6b45ef8749245276ed9c143eb9b8aeca36df
ripemd-160	92964a315ab6a02c3f17c9d3623c961f6aebbbd3

8049390081 as geometric shapes

Circle

Radius = n

Diameter	16098780162
Circumference	50575809488.696
Area	2.0355220961843E+20

Sphere

Radius = n

Volume	2.1846281827576E+30
Surface area	8.1420883847372E+20
Circumference	50575809488.696

Square

Length = n

Perimeter	32197560324
Area	6.4792680676101E+19
Diagonal	11383556621.382

Cube

Length = n

Surface area	3.8875608405661E+20
Volume	5.2154156115561E+29
Space diagonal	13941952590.233

Equilateral Triangle

Length = n

Perimeter	24148170243
Area	2.8056053722398E+19
Altitude	6970976295.1165

Triangular Pyramid

Length = n

Surface area	2.8056053722398E+19
Volume	6.1464262427292E+28
Height	3794518873.7939