1289341492 (number)

1289341492 is an even 10-digits composite number following 1289341491 and preceding 1289341493. In scientific notation, it is written as 1.289341492 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 644670744 positive integers (up to 1289341492) that are relatively prime to 1289341492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.289341492 × 10^9
Engineering notation 1.289341492 × 10^9

Prime Factorization of 1289341492

Prime Factorization 2 × 2 × 322335373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 644670746
Product of the distinct prime numbers

The prime factorization of 1289341492 is 2 × 2 × 322335373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 44, 11, 173, 797, 8255, 2600, 41631, 1104, 457529, 519288, 3655155, 4051750, 77721169, 39071150, 892509046, 807116717, 4582124441, 8865426424

Basic calculations (n = 1289341492)

Multiplication

n×y
n×2 2578682984
n×3 3868024476
n×4 5157365968
n×5 6446707460

Division

n÷y
n÷2 644670746
n÷3 429780497.33333
n÷3 322335373
n÷5 257868298.4

Exponentiation

ny
n2 1662401482992786064
n3 2.1434032083849E+27
n4 2.7635786906566E+36
n5 3.5631966722706E+45

Nth Root

y√n
2√n 35907.401632533
3√n 1088.4019710724
4√n 189.49248436952
5√n 66.385555205675

Divisors of 1289341492

1, 2, 4, 322335373, 644670746, 1289341492

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1289341491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1289341492 can be divided by 6 positive divisors. The sum of these divisors (counting 1289341492) is 1, the average is 0.16666666666667.

Base conversion 1289341492

Base System Value
2 Binary 1001100110110011100101000110100
3 Ternary 10022212010100000121
4 Quaternary 1030312130220310
5 Quinary 10120032411432
6 Senary 331535021324
8 Octal 11466345064
10 Decimal 1289341492
12 Duodecimal 2bb96a844
16 Hexadecimal 4cd9ca34
20 Vigesimal 102i7dec
36 Base36 lbn29g

Cryptographic Hash Functions

md5 1e6de05c9156b7555860f05d560e2e26
sha1 4a20cab0a05d770edb2d51d680555666591bd9b6
sha256 31058acab5674621814cad15181e63b35c9c3ec8d1e0f570d63f52248c88bb4f
sha512 9db3ffbee24dfed618592f10923064d1a6c78ec617d352c586386e9f2aad21faec06df555d4e4dc352a37753a3ddd734b2212ba6d917184a7a657d1afcd4b952
ripemd-160 fda86b2ae3175de6fba0a36aff5dadb79ddebd4f

1289341492 as geometric shapes

Circle

Radius = n
Diameter 2578682984
Circumference 8101171518.4714
Area 5.2225882862869E+18

Sphere

Radius = n
Volume 8.9782663641905E+27
Surface area 2.0890353145148E+19
Circumference 8101171518.4714

Square

Length = n
Perimeter 5157365968
Area 1662401482992786064
Diagonal 1823404224.5168

Cube

Length = n
Surface area 9.9744088979567E+18
Volume 2.1434032083849E+27
Space diagonal 2233204972.4507

Equilateral Triangle

Length = n
Perimeter 3868024476
Area 7.1984095778034E+17
Altitude 1116602486.2253

Triangular Pyramid

Length = n
Surface area 7.1984095778034E+17
Volume 2.5260249057766E+26
Height 607801408.17225