1296389913 (number)

1296389913 is an odd 10-digits composite number following 1296389912 and preceding 1296389914. In scientific notation, it is written as 1.296389913 × 10^9. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 683809056 positive integers (up to 1296389913) that are relatively prime to 1296389913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296389913 × 10^9
Engineering notation 1.296389913 × 10^9

Prime Factorization of 1296389913

Prime Factorization 3 × 13 × 49 × 678383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1296389913
Product of the distinct prime numbers

The prime factorization of 1296389913 is 3 × 13 × 49 × 678383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 36, 63, 203, 37, 4179, 6760, 34702, 83876, 345647, 203710, 933553, 1395814, 8222340, 81958489, 252580542, 822494420, 5716207497, 583522632

Basic calculations (n = 1296389913)

Multiplication

n×y
n×2 2592779826
n×3 3889169739
n×4 5185559652
n×5 6481949565

Division

n÷y
n÷2 648194956.5
n÷3 432129971
n÷3 324097478.25
n÷5 259277982.6

Exponentiation

ny
n2 1680626806528147569
n3 2.1787476395005E+27
n4 2.824506462821E+36
n5 3.6616616876045E+45

Nth Root

y√n
2√n 36005.415051073
3√n 1090.3816840787
4√n 189.75092898606
5√n 66.457978766694

Divisors of 1296389913

1, 3, 13, 39, 49, 147, 637, 1911, 678383, 2035149, 8818979, 26456937, 33240767, 99722301, 432129971, 1296389913

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 -1296389912
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 1296389913 can be divided by 16 positive divisors. The sum of these divisors (counting 1296389913) is 1, the average is 0.0625.

Base conversion 1296389913

Base System Value
2 Binary 1001101010001010101011100011001
3 Ternary 10100100101102122020
4 Quaternary 1031101111130121
5 Quinary 10123333434123
6 Senary 332350045053
8 Octal 11521253431
10 Decimal 1296389913
12 Duodecimal 3021a9789
16 Hexadecimal 4d455719
20 Vigesimal 10528efd
36 Base36 lfu4ux

Cryptographic Hash Functions

md5 3c91789fbd50fc7e6fdc27786256d36c
sha1 655c7ed9be364c6f85661230033b5dc743a302af
sha256 200e825294e813b71dda06b9ed74631eef2bd6793db5c756708cc635c91683dc
sha512 5a92f5cb47a6b55016eb81fe8296263f7ddf48d8b93392e2c7e68b766611bdd1410abac333a76046ec04789a75c253fe70c0713bc4ed8007cfe48f5c37efe8b3
ripemd-160 b4d870fb95fde4b3703093365e8ec5eee79192e9

1296389913 as geometric shapes

Circle

Radius = n
Diameter 2592779826
Circumference 8145458053.7374
Area 5.2798448288149E+18

Sphere

Radius = n
Volume 9.1263167710411E+27
Surface area 2.111937931526E+19
Circumference 8145458053.7374

Square

Length = n
Perimeter 5185559652
Area 1680626806528147569
Diagonal 1833372197.0883

Cube

Length = n
Surface area 1.0083760839169E+19
Volume 2.1787476395005E+27
Space diagonal 2245413195.7358

Equilateral Triangle

Length = n
Perimeter 3889169739
Area 7.2773275436725E+17
Altitude 1122706597.8679

Triangular Pyramid

Length = n
Surface area 7.2773275436725E+17
Volume 2.5676787173083E+26
Height 611124065.69609