12979430 (number)

12979430 is an even 8-digits composite number following 12979429 and preceding 12979431. In scientific notation, it is written as 1.2979430 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5177760 positive integers (up to 12979430) that are relatively prime to 12979430.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-nine thousand four hundred thirty

Notation

Scientific notation 1.2979430 × 10^7
Engineering notation 1.2979430 × 10^6

Prime Factorization of 12979430

Prime Factorization 2 × 5 × 421 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12979430
Product of the distinct prime numbers

The prime factorization of 12979430 is 2 × 5 × 421 × 3083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 63, 49, 23, 758, 3529, 6440, 67635, 61582, 364801, 380863, 4145036, 8699638, 73921235, 99943641, 511392621, 867478202, 4673276848, 6652650628

Basic calculations (n = 12979430)

Multiplication

n×y
n×2 25958860
n×3 38938290
n×4 51917720
n×5 64897150

Division

n÷y
n÷2 6489715
n÷3 4326476.6666667
n÷3 3244857.5
n÷5 2595886

Exponentiation

ny
n2 168465603124900
n3 2.1865875031674E+21
n4 2.8380659436236E+28
n5 3.6836478250647E+35

Nth Root

y√n
2√n 3602.69760041
3√n 235.00938547094
4√n 60.022475793739
5√n 26.463734092949

Divisors of 12979430

1, 2, 5, 10, 421, 842, 2105, 3083, 4210, 6166, 15415, 30830, 1297943, 2595886, 6489715, 12979430

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 -12979429
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 12979430 can be divided by 16 positive divisors. The sum of these divisors (counting 12979430) is 1, the average is 0.0625.

Base conversion 12979430

Base System Value
2 Binary 110001100000110011100110
3 Ternary 220102102102122
4 Quaternary 301200303212
5 Quinary 11310320210
6 Senary 1142105542
8 Octal 61406346
10 Decimal 12979430
12 Duodecimal 441b2b2
16 Hexadecimal c60ce6
20 Vigesimal 4128ba
36 Base36 7q6zq

Cryptographic Hash Functions

md5 0eb886ab01932769c46b1e8fa5f89f95
sha1 98cca19aedc287461cc5ed7ec9e836dcf5f92b8f
sha256 d39e4361f79d0aba496040c9916645d9cbe854cccb1f0a127e57b33a78019090
sha512 b3273195317aa8dbf59cdee6f68430ef925451f680e11c8faaedbdfcf3424a3fc2cf2d8b8c40dd87b9bebd6d8de76c6d37ce8d2034c95865bcf4bd39b820fa41
ripemd-160 ca4f81b24e1714de0a4f0ea6fb0d8ea2c28e2ee7

12979430 as geometric shapes

Circle

Radius = n
Diameter 25958860
Circumference 81552163.871566
Area 5.2925030115976E+14

Sphere

Radius = n
Volume 9.159156315176E+21
Surface area 2.117001204639E+15
Circumference 81552163.871566

Square

Length = n
Perimeter 51917720
Area 168465603124900
Diagonal 18355685.937872

Cube

Length = n
Surface area 1010793618749400
Volume 2.1865875031674E+21
Space diagonal 22481032.213284

Equilateral Triangle

Length = n
Perimeter 38938290
Area 72947745985015
Altitude 11240516.106642

Triangular Pyramid

Length = n
Surface area 72947745985015
Volume 2.5769180852457E+20
Height 6118561.9792907