12879620 (number)

12879620 is an even 8-digits composite number following 12879619 and preceding 12879621. In scientific notation, it is written as 1.2879620 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 4755456 positive integers (up to 12879620) that are relatively prime to 12879620.

Interesting facts

Basic properties

Name

Name twelve million eight hundred seventy-nine thousand six hundred twenty

Notation

Scientific notation 1.2879620 × 10^7
Engineering notation 1.2879620 × 10^6

Prime Factorization of 12879620

Prime Factorization 2 × 2 × 13 × 5 × 49537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6439810
Product of the distinct prime numbers

The prime factorization of 12879620 is 2 × 2 × 13 × 5 × 49537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 38, 53, 588, 226, 8735, 186, 81101, 8438, 195889, 990390, 8699153, 8010300, 38853481, 81551035, 229140204, 544844735, 6336658119, 5811524155

Basic calculations (n = 12879620)

Multiplication

n×y
n×2 25759240
n×3 38638860
n×4 51518480
n×5 64398100

Division

n÷y
n÷2 6439810
n÷3 4293206.6666667
n÷3 3219905
n÷5 2575924

Exponentiation

ny
n2 165884611344400
n3 2.1365307579636E+21
n4 2.7517704280883E+28
n5 3.5441757441014E+35

Nth Root

y√n
2√n 3588.8187471646
3√n 234.40543829866
4√n 59.906750430687
5√n 26.422907837568

Divisors of 12879620

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 49537, 99074, 198148, 247685, 495370, 643981, 990740, 1287962, 2575924, 3219905, 6439810, 12879620

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 -12879619
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 12879620 can be divided by 24 positive divisors. The sum of these divisors (counting 12879620) is 1, the average is 0.041666666666667.

Base conversion 12879620

Base System Value
2 Binary 110001001000011100000100
3 Ternary 220020100111222
4 Quaternary 301020130010
5 Quinary 11244121440
6 Senary 1140015512
8 Octal 61103404
10 Decimal 12879620
12 Duodecimal 4391598
16 Hexadecimal c48704
20 Vigesimal 409j10
36 Base36 7o1z8

Cryptographic Hash Functions

md5 9d66750f408574bb04006302856c2521
sha1 4817178d65a19c260e969d0b463cc11547b9f625
sha256 bde55a84cd606f20602f356f38e509bf685026fd363a40f7c9f032abb74e6241
sha512 f77a03c3b0a156f42cf1c46dd2d49edd7ec3147de50a375e869c3491b069b81ae727c81e905b581decf2801baa1dd809a03153600ed07169e5ebf43376e55c7d
ripemd-160 03c300ef649452e1f85c4d3bb554c41f2515bf35

12879620 as geometric shapes

Circle

Radius = n
Diameter 25759240
Circumference 80925039.146056
Area 5.2114187634317E+14

Sphere

Radius = n
Volume 8.9494791111826E+21
Surface area 2.0845675053727E+15
Circumference 80925039.146056

Square

Length = n
Perimeter 51518480
Area 165884611344400
Diagonal 18214533.282212

Cube

Length = n
Surface area 995307668066400
Volume 2.1365307579636E+21
Space diagonal 22308156.22218

Equilateral Triangle

Length = n
Perimeter 38638860
Area 71830143760579
Altitude 11154078.11109

Triangular Pyramid

Length = n
Surface area 71830143760579
Volume 2.5179256452828E+20
Height 6071511.0940706