1296389908 (number)

1296389908 is an even 10-digits composite number following 1296389907 and preceding 1296389909. In scientific notation, it is written as 1.296389908 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 573804000 positive integers (up to 1296389908) that are relatively prime to 1296389908.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million three hundred eighty-nine thousand nine hundred eight

Notation

Scientific notation 1.296389908 × 10^9
Engineering notation 1.296389908 × 10^9

Prime Factorization of 1296389908

Prime Factorization 2 × 2 × 47 × 11 × 211 × 2971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 648194954
Product of the distinct prime numbers

The prime factorization of 1296389908 is 2 × 2 × 47 × 11 × 211 × 2971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 13, 70, 121, 297, 2176, 1059, 46582, 4175, 952221, 533340, 6722777, 235105, 5087098, 88478403, 802616265, 10394253, 8434498053, 2279353542

Basic calculations (n = 1296389908)

Multiplication

n×y
n×2 2592779816
n×3 3889169724
n×4 5185559632
n×5 6481949540

Division

n÷y
n÷2 648194954
n÷3 432129969.33333
n÷3 324097477
n÷5 259277981.6

Exponentiation

ny
n2 1680626793564248464
n3 2.1787476142911E+27
n4 2.824506419246E+36
n5 3.6616616169918E+45

Nth Root

y√n
2√n 36005.414981639
3√n 1090.3816826769
4√n 189.7509288031
5√n 66.457978715431

Divisors of 1296389908

1, 2, 4, 11, 22, 44, 47, 94, 188, 211, 422, 517, 844, 1034, 2068, 2321, 2971, 4642, 5942, 9284, 9917, 11884, 19834, 32681, 39668, 65362, 109087, 130724, 139637, 218174, 279274, 436348, 558548, 626881, 1253762, 1536007, 2507524, 3072014, 6144028, 6895691, 13791382, 27582764, 29463407, 58926814, 117853628, 324097477, 648194954, 1296389908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296389907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296389908 can be divided by 48 positive divisors. The sum of these divisors (counting 1296389908) is 1, the average is 0.020833333333333.

Base conversion 1296389908

Base System Value
2 Binary 1001101010001010101011100010100
3 Ternary 10100100101102122001
4 Quaternary 1031101111130110
5 Quinary 10123333434113
6 Senary 332350045044
8 Octal 11521253424
10 Decimal 1296389908
12 Duodecimal 3021a9784
16 Hexadecimal 4d455714
20 Vigesimal 10528ef8
36 Base36 lfu4us

Cryptographic Hash Functions

md5 e636a3aaa59519b01b1043109f769d36
sha1 09cabae7ed8f243193958b81cddc63bc2d8fe7fb
sha256 c93f22d45f9ba48a5e0f2862b35c26f55c8693971f6c140e8ed6700ae35a4764
sha512 3e87db806f3d3dabc5691323772a9e67ad3769b372c029476340b25fdd68fd283f3b36bc5f8fa2463fa489e3eb4feba0d12300acbcf6c7a36881e4246d6c5a41
ripemd-160 a47347acba428cd61a4417c99436489b948d1e20

1296389908 as geometric shapes

Circle

Radius = n
Diameter 2592779816
Circumference 8145458022.3215
Area 5.2798447880876E+18

Sphere

Radius = n
Volume 9.1263166654442E+27
Surface area 2.111937915235E+19
Circumference 8145458022.3215

Square

Length = n
Perimeter 5185559632
Area 1680626793564248464
Diagonal 1833372190.0172

Cube

Length = n
Surface area 1.0083760761385E+19
Volume 2.1787476142911E+27
Space diagonal 2245413187.0755

Equilateral Triangle

Length = n
Perimeter 3889169724
Area 7.2773274875371E+17
Altitude 1122706593.5378

Triangular Pyramid

Length = n
Surface area 7.2773274875371E+17
Volume 2.5676786875987E+26
Height 611124063.33907