12888936 (number)

12888936 is an even 8-digits composite number following 12888935 and preceding 12888937. In scientific notation, it is written as 1.2888936 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 4296240 positive integers (up to 12888936) that are relatively prime to 12888936.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred thirty-six

Notation

Scientific notation 1.2888936 × 10^7
Engineering notation 1.2888936 × 10^6

Prime Factorization of 12888936

Prime Factorization 2 × 2 × 2 × 3 × 9 × 59671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3222234
Product of the distinct prime numbers

The prime factorization of 12888936 is 2 × 2 × 2 × 3 × 9 × 59671. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12888936)

Multiplication

n×y
n×2 25777872
n×3 38666808
n×4 51555744
n×5 64444680

Division

n÷y
n÷2 6444468
n÷3 4296312
n÷3 3222234
n÷5 2577787.2

Exponentiation

ny
n2 166124671212096
n3 2.1411702552737E+21
n4 2.7597406385327E+28
n5 3.5570120466647E+35

Nth Root

y√n
2√n 3590.1164326523
3√n 234.4619408655
4√n 59.91758033042
5√n 26.426729140078

Divisors of 12888936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12888935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888936 can be divided by 32 positive divisors. The sum of these divisors (counting 12888936) is 1, the average is 0.03125.

Base conversion 12888936

Base System Value
2 Binary 110001001010101101101000
3 Ternary 220020211022000
4 Quaternary 301022231220
5 Quinary 11244421221
6 Senary 1140131000
8 Octal 61125550
10 Decimal 12888936
12 Duodecimal 4396a60
16 Hexadecimal c4ab68
20 Vigesimal 40b26g
36 Base36 7o960

Cryptographic Hash Functions

md5 3af9ec9554f3f18a5894e2b49e4d0d4e
sha1 9574d8eac03d6e4b48ea93e44b1128b68bf3c971
sha256 3bb7001c4d1ddc72d631cf58fb468e5aff33935e465447f7f7ac2b9ba863dcdf
sha512 3adef5cfab6e33886eaf3a527a6d2d6ef4a42ba805b489f800f0b2df3e9fd397b5fcdb6c0869f5eb961e995d1cfd17c131283e5171c1bdd3f5bd593e09dab7b7
ripemd-160 ddea54eb31077f7db83b85f29e9c7dc37f2343b6

12888936 as geometric shapes

Circle

Radius = n
Diameter 25777872
Circumference 80983573.300378
Area 5.2189604665994E+14

Sphere

Radius = n
Volume 8.9689129920707E+21
Surface area 2.0875841866398E+15
Circumference 80983573.300378

Square

Length = n
Perimeter 51555744
Area 166124671212096
Diagonal 18227708.095759

Cube

Length = n
Surface area 996748027272576
Volume 2.1411702552737E+21
Space diagonal 22324292.007504

Equilateral Triangle

Length = n
Perimeter 38666808
Area 71934092732506
Altitude 11162146.003752

Triangular Pyramid

Length = n
Surface area 71934092732506
Volume 2.5233933452983E+20
Height 6075902.6985863