1328045791 (number)

1328045791 is an odd 10-digits composite number following 1328045790 and preceding 1328045792. In scientific notation, it is written as 1.328045791 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 1318111680 positive integers (up to 1328045791) that are relatively prime to 1328045791.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-eight million forty-five thousand seven hundred ninety-one

Notation

Scientific notation 1.328045791 × 10^9
Engineering notation 1.328045791 × 10^9

Prime Factorization of 1328045791

Prime Factorization 149 × 1721 × 5179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1328045791
Product of the distinct prime numbers

The prime factorization of 1328045791 is 149 × 1721 × 5179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1328045791)

Multiplication

n×y
n×2 2656091582
n×3 3984137373
n×4 5312183164
n×5 6640228955

Division

n÷y
n÷2 664022895.5
n÷3 442681930.33333
n÷3 332011447.75
n÷5 265609158.2

Exponentiation

ny
n2 1763705622992815681
n3 2.3422818291786E+27
n4 3.1106575245765E+36
n5 4.1310956327563E+45

Nth Root

y√n
2√n 36442.362588065
3√n 1099.1855654651
4√n 190.89882814744
5√n 66.779414956383

Divisors of 1328045791

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 -1328045790
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 1328045791 can be divided by 8 positive divisors. The sum of these divisors (counting 1328045791) is 1, the average is 0.125.

Base conversion 1328045791

Base System Value
2 Binary 1001111001010000101111011011111
3 Ternary 10102112221201100011
4 Quaternary 1033022011323133
5 Quinary 10204434431131
6 Senary 335440344051
8 Octal 11712057337
10 Decimal 1328045791
12 Duodecimal 310915027
16 Hexadecimal 4f285edf
20 Vigesimal 10f05e9b
36 Base36 lyomov

Cryptographic Hash Functions

md5 652c9b31e982b4d547d83131dbd30ffe
sha1 f80d60b36dbbfed52a9cf4a0ba369ffb462b0227
sha256 e60eb1f123d5e248b6dd09c98d9a197f8e058d1612d135afe442209bb09d9019
sha512 e346f494d95a4ac4ede415a888115649bf5d7725eaf9b6c6b9d84148365eb039a26142f909365473aa3054a0049b05111b0398b358f7951644285832f62f356d
ripemd-160 08155abfec0473944ceab3ae04143a9a0b3daacf

1328045791 as geometric shapes

Circle

Radius = n
Diameter 2656091582
Circumference 8344357801.2729
Area 5.5408446282892E+18

Sphere

Radius = n
Volume 9.8113271829126E+27
Surface area 2.2163378513157E+19
Circumference 8344357801.2729

Square

Length = n
Perimeter 5312183164
Area 1763705622992815681
Diagonal 1878140369.0847

Cube

Length = n
Surface area 1.0582233737957E+19
Volume 2.3422818291786E+27
Space diagonal 2300242784.79

Equilateral Triangle

Length = n
Perimeter 3984137373
Area 7.6370693715462E+17
Altitude 1150121392.395

Triangular Pyramid

Length = n
Surface area 7.6370693715462E+17
Volume 2.7604056081037E+26
Height 626046789.6949