12921684 (number)

12921684 is an even 8-digits composite number following 12921683 and preceding 12921685. In scientific notation, it is written as 1.2921684 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4290144 positive integers (up to 12921684) that are relatively prime to 12921684.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-one thousand six hundred eighty-four

Notation

Scientific notation 1.2921684 × 10^7
Engineering notation 1.2921684 × 10^6

Prime Factorization of 12921684

Prime Factorization 2 × 2 × 3 × 269 × 4003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6460842
Product of the distinct prime numbers

The prime factorization of 12921684 is 2 × 2 × 3 × 269 × 4003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 80, 96, 299, 485, 2595, 3431, 63176, 57694, 389582, 765072, 4990384, 4020994, 13051262, 46117886, 725656604, 914268838, 2667952441, 4360358154

Basic calculations (n = 12921684)

Multiplication

n×y
n×2 25843368
n×3 38765052
n×4 51686736
n×5 64608420

Division

n÷y
n÷2 6460842
n÷3 4307228
n÷3 3230421
n÷5 2584336.8

Exponentiation

ny
n2 166969917395856
n3 2.1575325100954E+21
n4 2.7878953315179E+28
n5 3.602430249895E+35

Nth Root

y√n
2√n 3594.6743941559
3√n 234.66034529431
4√n 59.955603525908
5√n 26.440144433997

Divisors of 12921684

1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 4003, 8006, 12009, 16012, 24018, 48036, 1076807, 2153614, 3230421, 4307228, 6460842, 12921684

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 -12921683
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 12921684 can be divided by 24 positive divisors. The sum of these divisors (counting 12921684) is 1, the average is 0.041666666666667.

Base conversion 12921684

Base System Value
2 Binary 110001010010101101010100
3 Ternary 220022111012220
4 Quaternary 301102231110
5 Quinary 11301443214
6 Senary 1140542340
8 Octal 61225524
10 Decimal 12921684
12 Duodecimal 43b19b0
16 Hexadecimal c52b54
20 Vigesimal 40f444
36 Base36 7oyfo

Cryptographic Hash Functions

md5 9256e3aade8ab41d96f9a20d79b47d1f
sha1 f16a8c36750aa3d5a52b7560f898a66db9537ba1
sha256 13aa52a3a074c2be9c95ab2176ad0a2b8205c13e045805529415565ada05176a
sha512 a9c00d3c556b7e0b9523559d4f565d9615934dced4c035d9853f6c6244ae956abdf3f8e211d2b74be55c8ac70fe48640bb3caa42149df96a166aae5d766bccb9
ripemd-160 f6f99fe4e1c3cc77ac929d20c7bf00bcd923dfce

12921684 as geometric shapes

Circle

Radius = n
Diameter 25843368
Circumference 81189335.052818
Area 5.2455146586132E+14

Sphere

Radius = n
Volume 9.0374510447956E+21
Surface area 2.0982058634453E+15
Circumference 81189335.052818

Square

Length = n
Perimeter 51686736
Area 166969917395856
Diagonal 18274020.761499

Cube

Length = n
Surface area 1001819504375136
Volume 2.1575325100954E+21
Space diagonal 22381013.20735

Equilateral Triangle

Length = n
Perimeter 38765052
Area 72300095066300
Altitude 11190506.603675

Triangular Pyramid

Length = n
Surface area 72300095066300
Volume 2.5426764475314E+20
Height 6091340.2538331