12909727 (number)

12909727 is an odd 8-digits composite number following 12909726 and preceding 12909728. In scientific notation, it is written as 1.2909727 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 12396384 positive integers (up to 12909727) that are relatively prime to 12909727.

Interesting facts

Basic properties

Name

Name twelve million nine hundred nine thousand seven hundred twenty-seven

Notation

Scientific notation 1.2909727 × 10^7
Engineering notation 1.2909727 × 10^6

Prime Factorization of 12909727

Prime Factorization 29 × 199 × 2237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12909727
Product of the distinct prime numbers

The prime factorization of 12909727 is 29 × 199 × 2237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 35, 90, 373, 669, 8366, 7422, 25451, 83476, 755678, 732141, 2604343, 2282208, 16960746, 44712036, 729334370, 486706371, 5891280474, 630912901

Basic calculations (n = 12909727)

Multiplication

n×y
n×2 25819454
n×3 38729181
n×4 51638908
n×5 64548635

Division

n÷y
n÷2 6454863.5
n÷3 4303242.3333333
n÷3 3227431.75
n÷5 2581945.4

Exponentiation

ny
n2 166661051214529
n3 2.1515486727126E+21
n4 2.7775905991932E+28
n5 3.585793635335E+35

Nth Root

y√n
2√n 3593.0108544228
3√n 234.58794245973
4√n 59.941728824107
5√n 26.435249377145

Divisors of 12909727

1, 29, 199, 2237, 5771, 64873, 445163, 12909727

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 -12909726
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 12909727 can be divided by 8 positive divisors. The sum of these divisors (counting 12909727) is 1, the average is 0.125.

Base conversion 12909727

Base System Value
2 Binary 110001001111110010011111
3 Ternary 220021212211001
4 Quaternary 301033302133
5 Quinary 11301102402
6 Senary 1140411131
8 Octal 61176237
10 Decimal 12909727
12 Duodecimal 43a6aa7
16 Hexadecimal c4fc9f
20 Vigesimal 40de67
36 Base36 7op7j

Cryptographic Hash Functions

md5 cbeb90c6dcd3703e112b7959c7f2e596
sha1 247092bd34ec989ca60ef7bb20c2edc1595d5c1a
sha256 4b2d97c3f65de212f7c87742f2bbd39c6bb7393368b6a9f61b57ffb89bdc6a55
sha512 f002f8db2f51baedec55d9b5c25384cec6f310aa70bbca69abebbe108a92b850c6e02a44ec68588cbd3c1783aa78c4b532d9d735be1a74651d1d72519af6b7a7
ripemd-160 187dd4e5fc2053fa742b8b63c7eadc0d5cf00163

12909727 as geometric shapes

Circle

Radius = n
Diameter 25819454
Circumference 81114207.0061
Area 5.2358113413512E+14

Sphere

Radius = n
Volume 9.0123860053796E+21
Surface area 2.0943245365405E+15
Circumference 81114207.0061

Square

Length = n
Perimeter 51638908
Area 166661051214529
Diagonal 18257111.009934

Cube

Length = n
Surface area 999966307287174
Volume 2.1515486727126E+21
Space diagonal 22360303.075844

Equilateral Triangle

Length = n
Perimeter 38729181
Area 72166352086601
Altitude 11180151.537922

Triangular Pyramid

Length = n
Surface area 72166352086601
Volume 2.5356244275466E+20
Height 6085703.669978