1321550065 (number)

1321550065 is an odd 10-digits composite number following 1321550064 and preceding 1321550066. In scientific notation, it is written as 1.321550065 × 10^9. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 961127280 positive integers (up to 1321550065) that are relatively prime to 1321550065.

Interesting facts

Basic properties

Name

Name one billion three hundred twenty-one million five hundred fifty thousand sixty-five

Notation

Scientific notation 1.321550065 × 10^9
Engineering notation 1.321550065 × 10^9

Prime Factorization of 1321550065

Prime Factorization 5 × 11 × 24028183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1321550065
Product of the distinct prime numbers

The prime factorization of 1321550065 is 5 × 11 × 24028183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 26, 23, 929, 65, 3837, 4699, 99209, 27674, 869841, 184644, 1985393, 6595753, 88623139, 98088679, 428033980, 930121545, 2626232221, 5813952398

Basic calculations (n = 1321550065)

Multiplication

n×y
n×2 2643100130
n×3 3964650195
n×4 5286200260
n×5 6607750325

Division

n÷y
n÷2 660775032.5
n÷3 440516688.33333
n÷3 330387516.25
n÷5 264310013

Exponentiation

ny
n2 1746494574301504225
n3 2.3080800181903E+27
n4 3.0502432980646E+36
n5 4.0310492288231E+45

Nth Root

y√n
2√n 36353.130057809
3√n 1097.3905266972
4√n 190.66496809275
5√n 66.713960592377

Divisors of 1321550065

1, 5, 11, 55, 24028183, 120140915, 264310013, 1321550065

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 -1321550064
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 1321550065 can be divided by 8 positive divisors. The sum of these divisors (counting 1321550065) is 1, the average is 0.125.

Base conversion 1321550065

Base System Value
2 Binary 1001110110001010100000011110001
3 Ternary 10102002201200212201
4 Quaternary 1032301110003301
5 Quinary 10201304100230
6 Senary 335045223201
8 Octal 11661240361
10 Decimal 1321550065
12 Duodecimal 30a701b01
16 Hexadecimal 4ec540f1
20 Vigesimal 10cjdf35
36 Base36 lutek1

Cryptographic Hash Functions

md5 c33841dadb979fb99c97c0a8b1e3049c
sha1 435aa9097d99430839db1288876242a5a345bb3a
sha256 6165753449d40c5b78c7f946cea0a973bf916623ed141dd09302bdf8b83d5399
sha512 c98ce3997c0cb9fc4017a05ac3812ce5f47f0471a48c7ec08a011d85b82c2957682bcb16b632ff0824c66d21f297ee28ae9dc60734ffe52c2b1e5550f4c995e8
ripemd-160 2e2e21a7265fe09ad599aa0e643c63ed56d5fb8d

1321550065 as geometric shapes

Circle

Radius = n
Diameter 2643100130
Circumference 8303543951.1102
Area 5.48677452416E+18

Sphere

Radius = n
Volume 9.6680629720587E+27
Surface area 2.194709809664E+19
Circumference 8303543951.1102

Square

Length = n
Perimeter 5286200260
Area 1746494574301504225
Diagonal 1868954025.278

Cube

Length = n
Surface area 1.0478967445809E+19
Volume 2.3080800181903E+27
Space diagonal 2288991857.326

Equilateral Triangle

Length = n
Perimeter 3964650195
Area 7.562543344584E+17
Altitude 1144495928.663

Triangular Pyramid

Length = n
Surface area 7.562543344584E+17
Volume 2.7200983873059E+26
Height 622984675.09268