1328778867 (number)

1328778867 is an odd 10-digits composite number following 1328778866 and preceding 1328778868. In scientific notation, it is written as 1.328778867 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 816555552 positive integers (up to 1328778867) that are relatively prime to 1328778867.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-eight million seven hundred seventy-eight thousand eight hundred sixty-seven

Notation

Scientific notation 1.328778867 × 10^9
Engineering notation 1.328778867 × 10^9

Prime Factorization of 1328778867

Prime Factorization 3 × 13 × 719 × 47387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1328778867
Product of the distinct prime numbers

The prime factorization of 1328778867 is 3 × 13 × 719 × 47387. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 62, 82, 844, 415, 1946, 3511, 62647, 19961, 153184, 516812, 2745770, 6358714, 68338114, 79583418, 468139292, 899858813, 9979230153, 9493586161

Basic calculations (n = 1328778867)

Multiplication

n×y
n×2 2657557734
n×3 3986336601
n×4 5315115468
n×5 6643894335

Division

n÷y
n÷2 664389433.5
n÷3 442926289
n÷3 332194716.75
n÷5 265755773.4

Exponentiation

ny
n2 1765653277385803689
n3 2.3461627614395E+27
n4 3.1175314959432E+36
n5 4.1425099690163E+45

Nth Root

y√n
2√n 36452.419220129
3√n 1099.3877769513
4√n 190.92516654472
5√n 66.786785723455

Divisors of 1328778867

1, 3, 13, 39, 719, 2157, 9347, 28041, 47387, 142161, 616031, 1848093, 34071253, 102213759, 442926289, 1328778867

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 -1328778866
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 1328778867 can be divided by 16 positive divisors. The sum of these divisors (counting 1328778867) is 1, the average is 0.0625.

Base conversion 1328778867

Base System Value
2 Binary 1001111001100111000111001110011
3 Ternary 10102121022221221010
4 Quaternary 1033030320321303
5 Quinary 10210131410432
6 Senary 335504202003
8 Octal 11714707163
10 Decimal 1328778867
12 Duodecimal 311009303
16 Hexadecimal 4f338e73
20 Vigesimal 10f4h737
36 Base36 lz4cc3

Cryptographic Hash Functions

md5 db82d9fbe534d2aa09f49cb0a1850823
sha1 c8d5201b7ab4e6f9b4d5c6330a7519f04ea77e4b
sha256 19ec80371032a4054c92c627d8e9e2d613242bee0bf2b9f1275f484804cce0ff
sha512 54097c57d097bc7cf10f6ec26160fc81c0d357fef3146c3103752ffe600e2d082739d71f6a8529e5565a55e44322864ff7f3eeb3bb384938b629b55fd52afe97
ripemd-160 84c7fc2104f4e70e3c2ad6e96180a3a0add442ae

1328778867 as geometric shapes

Circle

Radius = n
Diameter 2657557734
Circumference 8348963853.6251
Area 5.546963365022E+18

Sphere

Radius = n
Volume 9.8275835939526E+27
Surface area 2.2187853460088E+19
Circumference 8348963853.6251

Square

Length = n
Perimeter 5315115468
Area 1765653277385803689
Diagonal 1879177095.1062

Cube

Length = n
Surface area 1.0593919664315E+19
Volume 2.3461627614395E+27
Space diagonal 2301512509.6678

Equilateral Triangle

Length = n
Perimeter 3986336601
Area 7.6455029624568E+17
Altitude 1150756254.8339

Triangular Pyramid

Length = n
Surface area 7.6455029624568E+17
Volume 2.7649793306354E+26
Height 626392365.03539