1296706729 (number)

1296706729 is an odd 10-digits composite number following 1296706728 and preceding 1296706730. In scientific notation, it is written as 1.296706729 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 1288730976 positive integers (up to 1296706729) that are relatively prime to 1296706729.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million seven hundred six thousand seven hundred twenty-nine

Notation

Scientific notation 1.296706729 × 10^9
Engineering notation 1.296706729 × 10^9

Prime Factorization of 1296706729

Prime Factorization 347 × 313 × 11939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1296706729
Product of the distinct prime numbers

The prime factorization of 1296706729 is 347 × 313 × 11939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1296706729)

Multiplication

n×y
n×2 2593413458
n×3 3890120187
n×4 5186826916
n×5 6483533645

Division

n÷y
n÷2 648353364.5
n÷3 432235576.33333
n÷3 324176682.25
n÷5 259341345.8

Exponentiation

ny
n2 1681448341033879441
n3 2.1803453782845E+27
n4 2.8272685235656E+36
n5 3.6661381191974E+45

Nth Root

y√n
2√n 36009.814342759
3√n 1090.4705005228
4√n 189.76252091169
5√n 66.461226692785

Divisors of 1296706729

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 -1296706728
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 1296706729 can be divided by 8 positive divisors. The sum of these divisors (counting 1296706729) is 1, the average is 0.125.

Base conversion 1296706729

Base System Value
2 Binary 1001101010010100010110010101001
3 Ternary 10100100222112020011
4 Quaternary 1031102202302221
5 Quinary 10123424103404
6 Senary 332400531521
8 Octal 11522426251
10 Decimal 1296706729
12 Duodecimal 302320ba1
16 Hexadecimal 4d4a2ca9
20 Vigesimal 105486g9
36 Base36 lg0xbd

Cryptographic Hash Functions

md5 39d282329faa393ade7220fd6710e12b
sha1 b241b0e8a5b38b2d7b3b74a58889a1d2ab25e3df
sha256 1c66bf998ca2ce578def6ff675b27abfaa7f523b5f0f97be1b3d20571a434025
sha512 4ce4a072b9294fe0cd60bad73c853671f229839a38660ff7fdfc8f423c59b4c2da2dc88987ef1ad1f03cb3512bcd1839bc738e46eabf6c3188d9c3b8c749c571
ripemd-160 3202cd33350d70a14ea4ef43d4a81e4b0e139708

1296706729 as geometric shapes

Circle

Radius = n
Diameter 2593413458
Circumference 8147448667.3737
Area 5.2824257555828E+18

Sphere

Radius = n
Volume 9.1330093636095E+27
Surface area 2.1129703022331E+19
Circumference 8147448667.3737

Square

Length = n
Perimeter 5186826916
Area 1681448341033879441
Diagonal 1833820242.5723

Cube

Length = n
Surface area 1.0088690046203E+19
Volume 2.1803453782845E+27
Space diagonal 2245961937.1444

Equilateral Triangle

Length = n
Perimeter 3890120187
Area 7.2808848924327E+17
Altitude 1122980968.5722

Triangular Pyramid

Length = n
Surface area 7.2808848924327E+17
Volume 2.5695616705229E+26
Height 611273414.19075