12879009 (number)

12879009 is an odd 8-digits composite number following 12879008 and preceding 12879010. In scientific notation, it is written as 1.2879009 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7204320 positive integers (up to 12879009) that are relatively prime to 12879009.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-nine thousand nine

Notation

Scientific notation 1.2879009 × 10^7
Engineering notation 1.2879009 × 10^6

Prime Factorization of 12879009

Prime Factorization 39 × 3 × 11 × 10007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12879009
Product of the distinct prime numbers

The prime factorization of 12879009 is 39 × 3 × 11 × 10007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 34, 83, 996, 322, 2181, 6176, 90086, 7315, 213046, 619064, 3213059, 5918797, 78994433, 30770119, 434659871, 272424744, 7659247244, 3216029590

Basic calculations (n = 12879009)

Multiplication

n×y
n×2 25758018
n×3 38637027
n×4 51516036
n×5 64395045

Division

n÷y
n÷2 6439504.5
n÷3 4293003
n÷3 3219752.25
n÷5 2575801.8

Exponentiation

ny
n2 165868872822081
n3 2.1362267058954E+21
n4 2.7512482971268E+28
n5 3.543335157993E+35

Nth Root

y√n
2√n 3588.7336206523
3√n 234.40173156436
4√n 59.906039934653
5√n 26.422657136025

Divisors of 12879009

1, 3, 11, 33, 39, 117, 429, 1287, 10007, 30021, 110077, 330231, 390273, 1170819, 4293003, 12879009

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 -12879008
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 12879009 can be divided by 16 positive divisors. The sum of these divisors (counting 12879009) is 1, the average is 0.0625.

Base conversion 12879009

Base System Value
2 Binary 110001001000010010100001
3 Ternary 220020022200100
4 Quaternary 301020102201
5 Quinary 11244112014
6 Senary 1140013013
8 Octal 61102241
10 Decimal 12879009
12 Duodecimal 4391169
16 Hexadecimal c484a1
20 Vigesimal 409ha9
36 Base36 7o1i9

Cryptographic Hash Functions

md5 d3366090bec263d9df14b58b84fcea6d
sha1 071768cf3a92785c36242b6dfd2248296a7632d0
sha256 025353d7ff28a3e31dfe44e96d9d4a2de72e1dc2d456a7bcb7e68c408a0364c5
sha512 713bddc404606220d8d91f4870f0d08c2df93aadfe00fadc6f06c952ff8a1ebe423272ea1318534ed0589471e3b1fa59779767488ba1eb492cbb4527b78f66be
ripemd-160 e9d15fabbd64727f8ad7af64dd3a31bed9098e96

12879009 as geometric shapes

Circle

Radius = n
Diameter 25758018
Circumference 80921200.119834
Area 5.2109243231707E+14

Sphere

Radius = n
Volume 8.9482055008579E+21
Surface area 2.0843697292683E+15
Circumference 80921200.119834

Square

Length = n
Perimeter 51516036
Area 165868872822081
Diagonal 18213669.197725

Cube

Length = n
Surface area 995213236932486
Volume 2.1362267058954E+21
Space diagonal 22307097.939137

Equilateral Triangle

Length = n
Perimeter 38637027
Area 71823328780506
Altitude 11153548.969568

Triangular Pyramid

Length = n
Surface area 71823328780506
Volume 2.5175673164841E+20
Height 6071223.0659084