12839916 (number)

12839916 is an even 8-digits composite number following 12839915 and preceding 12839917. In scientific notation, it is written as 1.2839916 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4268880 positive integers (up to 12839916) that are relatively prime to 12839916.

Interesting facts

Basic properties

Name

Name twelve million eight hundred thirty-nine thousand nine hundred sixteen

Notation

Scientific notation 1.2839916 × 10^7
Engineering notation 1.2839916 × 10^6

Prime Factorization of 12839916

Prime Factorization 2 × 2 × 3 × 463 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6419958
Product of the distinct prime numbers

The prime factorization of 12839916 is 2 × 2 × 3 × 463 × 2311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 25, 64, 901, 442, 9860, 9898, 92236, 4786, 187238, 598405, 6507831, 1177532, 21290341, 6279644, 281582572, 270140008, 5445405159, 4049850122

Basic calculations (n = 12839916)

Multiplication

n×y
n×2 25679832
n×3 38519748
n×4 51359664
n×5 64199580

Division

n÷y
n÷2 6419958
n÷3 4279972
n÷3 3209979
n÷5 2567983.2

Exponentiation

ny
n2 164863442887056
n3 2.1168327581406E+21
n4 2.7179954800574E+28
n5 3.4898833652316E+35

Nth Root

y√n
2√n 3583.2828523576
3√n 234.1643231797
4√n 59.860528333432
5√n 26.406596934781

Divisors of 12839916

1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2311, 2778, 4622, 5556, 6933, 9244, 13866, 27732, 1069993, 2139986, 3209979, 4279972, 6419958, 12839916

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 -12839915
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 12839916 can be divided by 24 positive divisors. The sum of these divisors (counting 12839916) is 1, the average is 0.041666666666667.

Base conversion 12839916

Base System Value
2 Binary 110000111110101111101100
3 Ternary 220011100001110
4 Quaternary 300332233230
5 Quinary 11241334131
6 Senary 1135112020
8 Octal 60765754
10 Decimal 12839916
12 Duodecimal 4372610
16 Hexadecimal c3ebec
20 Vigesimal 404jfg
36 Base36 7n7cc

Cryptographic Hash Functions

md5 9aba38c4b8d602370afd5fbd295f7491
sha1 11960d1ed7800cb5cc14d6d792afbc6efa5cb1cd
sha256 0313451137ee4be6f5793ff7ea52f764409e51d966eca3faf81952a4bd6710d3
sha512 228703183f21f7737594fe6db7677135436c101b20c3179ca0c7d98775a4fe2abede2ed9c0cdef88efa35e775edfdc38401ddf54f3184954d285c7618b4741a4
ripemd-160 05ccb78ee92a85b7cf4e81a72eece2bcc55ef99b

12839916 as geometric shapes

Circle

Radius = n
Diameter 25679832
Circumference 80675571.55662
Area 5.179337810195E+14

Sphere

Radius = n
Volume 8.8669683224703E+21
Surface area 2.071735124078E+15
Circumference 80675571.55662

Square

Length = n
Perimeter 51359664
Area 164863442887056
Diagonal 18158383.346931

Cube

Length = n
Surface area 989180657322336
Volume 2.1168327581406E+21
Space diagonal 22239386.876917

Equilateral Triangle

Length = n
Perimeter 38519748
Area 71387964847778
Altitude 11119693.438458

Triangular Pyramid

Length = n
Surface area 71387964847778
Volume 2.4947113298651E+20
Height 6052794.4489771