7128640246 (number)

7128640246 is an even 10-digits composite number following 7128640245 and preceding 7128640247. In scientific notation, it is written as 7.128640246 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 2820120912 positive integers (up to 7128640246) that are relatively prime to 7128640246.

Interesting facts

Basic properties

Name

Name seven billion one hundred twenty-eight million six hundred forty thousand two hundred forty-six

Notation

Scientific notation 7.128640246 × 10^9
Engineering notation 7.128640246 × 10^9

Prime Factorization of 7128640246

Prime Factorization 2 × 13 × 49 × 5595479

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7128640246
Product of the distinct prime numbers

The prime factorization of 7128640246 is 2 × 13 × 49 × 5595479. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 7, 7, 52, 995, 2285, 6462, 27599, 13194, 828047, 301778, 9488229, 5012235, 6764051, 26590282, 74790546, 918647993, 1630195163, 1268101573

Basic calculations (n = 7128640246)

Multiplication

n×y
n×2 14257280492
n×3 21385920738
n×4 28514560984
n×5 35643201230

Division

n÷y
n÷2 3564320123
n÷3 2376213415.3333
n÷3 1782160061.5
n÷5 1425728049.2

Exponentiation

ny
n2 5.0817511756891E+19
n3 3.6225975951175E+29
n4 2.5824195011617E+39
n5 1.8409139588037E+49

Nth Root

y√n
2√n 84431.275283511
3√n 1924.5782172327
4√n 290.57060292382
5√n 93.454741303064

Divisors of 7128640246

1, 2, 13, 26, 49, 98, 637, 1274, 5595479, 11190958, 72741227, 145482454, 274178471, 548356942, 3564320123, 7128640246

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7128640245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7128640246 can be divided by 16 positive divisors. The sum of these divisors (counting 7128640246) is 1, the average is 0.0625.

Base conversion 7128640246

Base System Value
2 Binary 110101000111001100110101011110110
3 Ternary 200101210210110000211
4 Quaternary 12220321212223312
5 Quinary 104044412441441
6 Senary 3135211300034
8 Octal 65071465366
10 Decimal 7128640246
12 Duodecimal 146b44a61a
16 Hexadecimal 1a8e66af6
20 Vigesimal 5b7e00c6
36 Base36 39w7i0m

Cryptographic Hash Functions

md5 9253631b010f36d131b4209b063bc957
sha1 361ce7e41d8b4cb3326406d70f43619cdbe3bdbc
sha256 82176d57eab13c62f9cd01db3dd3a1426823f8e31fcec710cc84e007b84bdcf4
sha512 dd47b64fade129bf89ac65fd1a72bae8a4fd1384532dfa210c34c5b3eb476e4371d2e112a8da9e5fd06e2f1f8f6af0ab8e82a86fb81e4e092c65268b0afc436a
ripemd-160 2cbdf0074b9ec93be4c1eb362fc0fc5bf8d348b7

7128640246 as geometric shapes

Circle

Radius = n
Diameter 14257280492
Circumference 44790567653.836
Area 1.5964792160916E+20

Sphere

Radius = n
Volume 1.5174301322311E+30
Surface area 6.3859168643665E+20
Circumference 44790567653.836

Square

Length = n
Perimeter 28514560984
Area 5.0817511756891E+19
Diagonal 10081419717.172

Cube

Length = n
Surface area 3.0490507054135E+20
Volume 3.6225975951175E+29
Space diagonal 12347167094.952

Equilateral Triangle

Length = n
Perimeter 21385920738
Area 2.2004628069291E+19
Altitude 6173583547.4761

Triangular Pyramid

Length = n
Surface area 2.2004628069291E+19
Volume 4.2692722083628E+28
Height 3360473239.0573