12791313 (number)

12791313 is an odd 8-digits composite number following 12791312 and preceding 12791314. In scientific notation, it is written as 1.2791313 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 7756560 positive integers (up to 12791313) that are relatively prime to 12791313.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-one thousand three hundred thirteen

Notation

Scientific notation 1.2791313 × 10^7
Engineering notation 1.2791313 × 10^6

Prime Factorization of 12791313

Prime Factorization 3 × 3 × 31 × 2413 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4263771
Product of the distinct prime numbers

The prime factorization of 12791313 is 3 × 3 × 31 × 2413 × 19. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 37, 25, 954, 45, 8744, 4097, 26293, 18765, 121312, 126311, 221380, 4314810, 19442905, 57312595, 212469365, 588014876, 2537268624, 7429926994

Basic calculations (n = 12791313)

Multiplication

n×y
n×2 25582626
n×3 38373939
n×4 51165252
n×5 63956565

Division

n÷y
n÷2 6395656.5
n÷3 4263771
n÷3 3197828.25
n÷5 2558262.6

Exponentiation

ny
n2 163617688263969
n3 2.0928850629209E+21
n4 2.6770747912845E+28
n5 3.424330157973E+35

Nth Root

y√n
2√n 3576.4945127876
3√n 233.86848845169
4√n 59.803800153398
5√n 26.386575191015

Divisors of 12791313

1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 2413, 5301, 7239, 21717, 45847, 74803, 137541, 224409, 412623, 673227, 1421257, 4263771, 12791313

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12791312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12791313 can be divided by 24 positive divisors. The sum of these divisors (counting 12791313) is 1, the average is 0.041666666666667.

Base conversion 12791313

Base System Value
2 Binary 110000110010111000010001
3 Ternary 220001212101100
4 Quaternary 300302320101
5 Quinary 11233310223
6 Senary 1134055013
8 Octal 60627021
10 Decimal 12791313
12 Duodecimal 434a469
16 Hexadecimal c32e11
20 Vigesimal 3jii5d
36 Base36 7m5u9

Cryptographic Hash Functions

md5 19642fee3f1e5d0a454ae82e6b9c25f0
sha1 d5237f49bf43fd69438dfaaf615ecc088e5161e1
sha256 7ad56089bb86934048c4549f66bae19496b47ae3ec6d433d23d151ff96d7c57b
sha512 d9d9dc05a2ba2b21b59fd3cb6010827d3e0dc563459b8db593c4948aa57e39365061dea0daebc66148d2e3d2f6ef02e72e755f44e5c9aafda142a80d185db056
ripemd-160 86517c0ffad8fbe19eb64a928539f3e9dab5cbcc

12791313 as geometric shapes

Circle

Radius = n
Diameter 25582626
Circumference 80370189.901135
Area 5.1402012744743E+14

Sphere

Radius = n
Volume 8.7666564513066E+21
Surface area 2.0560805097897E+15
Circumference 80370189.901135

Square

Length = n
Perimeter 51165252
Area 163617688263969
Diagonal 18089648.325159

Cube

Length = n
Surface area 981706129583814
Volume 2.0928850629209E+21
Space diagonal 22155204.011516

Equilateral Triangle

Length = n
Perimeter 38373939
Area 70848537272540
Altitude 11077602.005758

Triangular Pyramid

Length = n
Surface area 70848537272540
Volume 2.4664887003923E+20
Height 6029882.7750531