12979275 (number)

12979275 is an odd 8-digits composite number following 12979274 and preceding 12979276. In scientific notation, it is written as 1.2979275 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6806400 positive integers (up to 12979275) that are relatively prime to 12979275.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-nine thousand two hundred seventy-five

Notation

Scientific notation 1.2979275 × 10^7
Engineering notation 1.2979275 × 10^6

Prime Factorization of 12979275

Prime Factorization 15 × 5 × 61 × 2837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12979275
Product of the distinct prime numbers

The prime factorization of 12979275 is 15 × 5 × 61 × 2837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 3, 88, 28, 463, 8240, 8407, 33754, 26847, 779775, 119420, 3529008, 2549611, 82762724, 44395379, 244437037, 713948510, 5290625177, 9797317437

Basic calculations (n = 12979275)

Multiplication

n×y
n×2 25958550
n×3 38937825
n×4 51917100
n×5 64896375

Division

n÷y
n÷2 6489637.5
n÷3 4326425
n÷3 3244818.75
n÷5 2595855

Exponentiation

ny
n2 168461579525625
n3 2.1865091675975E+21
n4 2.8379303776268E+28
n5 3.6834278802073E+35

Nth Root

y√n
2√n 3602.6760886874
3√n 235.00844997532
4√n 60.022296596243
5√n 26.463670886809

Divisors of 12979275

1, 5, 15, 61, 75, 305, 915, 2837, 4575, 14185, 42555, 173057, 212775, 865285, 2595855, 12979275

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 -12979274
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 12979275 can be divided by 16 positive divisors. The sum of these divisors (counting 12979275) is 1, the average is 0.0625.

Base conversion 12979275

Base System Value
2 Binary 110001100000110001001011
3 Ternary 220102102012220
4 Quaternary 301200301023
5 Quinary 11310314100
6 Senary 1142105123
8 Octal 61406113
10 Decimal 12979275
12 Duodecimal 441b1a3
16 Hexadecimal c60c4b
20 Vigesimal 41283f
36 Base36 7q6vf

Cryptographic Hash Functions

md5 921f226081b815da071cc0f527fb21bd
sha1 fc2493b09bbc751ade6fa08e0d606494a8a2629d
sha256 2d054fd9afa35120d37b36058dbdf1e961a0dceae85572e1c329a1783ed69827
sha512 e76518fccaa0cc8c9a294306a74501051c359acc54a4d7c8f3f9d6f673d87b35a055533e5076544d2642af3648db0d5e5f930bc15260dee45756862016323dd1
ripemd-160 5511791a6261dfa0ddb89b66eec41aa4505c850f

12979275 as geometric shapes

Circle

Radius = n
Diameter 25958550
Circumference 81551189.977843
Area 5.2923766064984E+14

Sphere

Radius = n
Volume 9.1588281839079E+21
Surface area 2.1169506425993E+15
Circumference 81551189.977843

Square

Length = n
Perimeter 51917100
Area 168461579525625
Diagonal 18355466.73477

Cube

Length = n
Surface area 1010769477153750
Volume 2.1865091675975E+21
Space diagonal 22480763.745409

Equilateral Triangle

Length = n
Perimeter 38937825
Area 72946003715422
Altitude 11240381.872704

Triangular Pyramid

Length = n
Surface area 72946003715422
Volume 2.5768257658912E+20
Height 6118488.91159