12909654 (number)

12909654 is an even 8-digits composite number following 12909653 and preceding 12909655. In scientific notation, it is written as 1.2909654 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4250880 positive integers (up to 12909654) that are relatively prime to 12909654.

Interesting facts

Basic properties

Name

Name twelve million nine hundred nine thousand six hundred fifty-four

Notation

Scientific notation 1.2909654 × 10^7
Engineering notation 1.2909654 × 10^6

Prime Factorization of 12909654

Prime Factorization 2 × 3 × 3 × 83 × 8641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4303218
Product of the distinct prime numbers

The prime factorization of 12909654 is 2 × 3 × 3 × 83 × 8641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 91, 40, 336, 350, 8084, 3922, 6916, 12002, 381175, 274234, 4292517, 9765993, 96241376, 91072366, 229954794, 949592694, 3185342792, 2113430903

Basic calculations (n = 12909654)

Multiplication

n×y
n×2 25819308
n×3 38728962
n×4 51638616
n×5 64548270

Division

n÷y
n÷2 6454827
n÷3 4303218
n÷3 3227413.5
n÷5 2581930.8

Exponentiation

ny
n2 166659166399716
n3 2.1515121741488E+21
n4 2.7775277745048E+28
n5 3.5856922544247E+35

Nth Root

y√n
2√n 3593.0006957973
3√n 234.58750028792
4√n 59.941644086539
5√n 26.435219480655

Divisors of 12909654

1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 8641, 17282, 25923, 51846, 77769, 155538, 717203, 1434406, 2151609, 4303218, 6454827, 12909654

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 -12909653
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 12909654 can be divided by 24 positive divisors. The sum of these divisors (counting 12909654) is 1, the average is 0.041666666666667.

Base conversion 12909654

Base System Value
2 Binary 110001001111110001010110
3 Ternary 220021212201100
4 Quaternary 301033301112
5 Quinary 11301102104
6 Senary 1140410530
8 Octal 61176126
10 Decimal 12909654
12 Duodecimal 43a6a46
16 Hexadecimal c4fc56
20 Vigesimal 40de2e
36 Base36 7op5i

Cryptographic Hash Functions

md5 99bb749053ed71d7e7a95acffba09cbc
sha1 191797a24640f3f37dfd8b5fd8aaea51c2e06408
sha256 eaa9a6d78c728b9f0b5cef8096b1a30092ee9c4d736e8a0ae5a17f23fab3060e
sha512 3322bd26321d5950f76c9a5b0689260a24e330110030db22d5183a941d72e3425ea355ce6d30e3966bf62d67099eee156f4e14eb632b62b65a16d8225b04acde
ripemd-160 dc0bcc940df4a924bd21226b64f8770c669c0327

12909654 as geometric shapes

Circle

Radius = n
Diameter 25819308
Circumference 81113748.333572
Area 5.2357521281475E+14

Sphere

Radius = n
Volume 9.012233120553E+21
Surface area 2.094300851259E+15
Circumference 81113748.333572

Square

Length = n
Perimeter 51638616
Area 166659166399716
Diagonal 18257007.772344

Cube

Length = n
Surface area 999954998398296
Volume 2.1515121741488E+21
Space diagonal 22360176.636135

Equilateral Triangle

Length = n
Perimeter 38728962
Area 72165535937846
Altitude 11180088.318067

Triangular Pyramid

Length = n
Surface area 72165535937846
Volume 2.5355814135767E+20
Height 6085669.257448