12808536 (number)

12808536 is an even 8-digits composite number following 12808535 and preceding 12808537. In scientific notation, it is written as 1.2808536 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 3870720 positive integers (up to 12808536) that are relatively prime to 12808536.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eight thousand five hundred thirty-six

Notation

Scientific notation 1.2808536 × 10^7
Engineering notation 1.2808536 × 10^6

Prime Factorization of 12808536

Prime Factorization 2 × 2 × 2 × 3 × 13 × 61 × 673

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3202134
Product of the distinct prime numbers

The prime factorization of 12808536 is 2 × 2 × 2 × 3 × 13 × 61 × 673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12808536)

Multiplication

n×y
n×2 25617072
n×3 38425608
n×4 51234144
n×5 64042680

Division

n÷y
n÷2 6404268
n÷3 4269512
n÷3 3202134
n÷5 2561707.2

Exponentiation

ny
n2 164058594463296
n3 2.1013504132925E+21
n4 2.6915222417272E+28
n5 3.4474459527964E+35

Nth Root

y√n
2√n 3578.9015074461
3√n 233.97340628452
4√n 59.823920863197
5√n 26.393677064282

Divisors of 12808536

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12808535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12808536 can be divided by 64 positive divisors. The sum of these divisors (counting 12808536) is 1, the average is 0.015625.

Base conversion 12808536

Base System Value
2 Binary 110000110111000101011000
3 Ternary 220002202000020
4 Quaternary 300313011120
5 Quinary 11234333121
6 Senary 1134310440
8 Octal 60670530
10 Decimal 12808536
12 Duodecimal 4358420
16 Hexadecimal c37158
20 Vigesimal 40116g
36 Base36 7mj4o

Cryptographic Hash Functions

md5 5a4f10551183a3e97aefc1ea441c9b71
sha1 b784d092fea1a101a714a71314c35c5b793cbf7b
sha256 cbcf2efe701489e7515605668f10b41f7f7d32d0e5710492e104f706009ab174
sha512 fa775b06cc57ed0491e884aba22a3886c5b164d2a850d6368e13a1045160fea68273da47a8b2db5c197084c88794f1148e3cd029dde76baa6436553a4fdc876b
ripemd-160 9710722e52117e6c08b21b75f672e0556a7c6602

12808536 as geometric shapes

Circle

Radius = n
Diameter 25617072
Circumference 80478405.201681
Area 5.1540527512416E+14

Sphere

Radius = n
Volume 8.8021160280236E+21
Surface area 2.0616211004966E+15
Circumference 80478405.201681

Square

Length = n
Perimeter 51234144
Area 164058594463296
Diagonal 18114005.325344

Cube

Length = n
Surface area 984351566779776
Volume 2.1013504132925E+21
Space diagonal 22185035.122575

Equilateral Triangle

Length = n
Perimeter 38425608
Area 71039455257192
Altitude 11092517.561288

Triangular Pyramid

Length = n
Surface area 71039455257192
Volume 2.4764652114805E+20
Height 6038001.7751147