12887336 (number)

12887336 is an even 8-digits composite number following 12887335 and preceding 12887337. In scientific notation, it is written as 1.2887336 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 5020800 positive integers (up to 12887336) that are relatively prime to 12887336.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand three hundred thirty-six

Notation

Scientific notation 1.2887336 × 10^7
Engineering notation 1.2887336 × 10^6

Prime Factorization of 12887336

Prime Factorization 2 × 2 × 2 × 11 × 7 × 20921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3221834
Product of the distinct prime numbers

The prime factorization of 12887336 is 2 × 2 × 2 × 11 × 7 × 20921. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12887336)

Multiplication

n×y
n×2 25774672
n×3 38662008
n×4 51549344
n×5 64436680

Division

n÷y
n÷2 6443668
n÷3 4295778.6666667
n÷3 3221834
n÷5 2577467.2

Exponentiation

ny
n2 166083429176896
n3 2.1403729558349E+21
n4 2.7583705447157E+28
n5 3.5548048022254E+35

Nth Root

y√n
2√n 3589.8935917378
3√n 234.45223862606
4√n 59.915720739534
5√n 26.426072997999

Divisors of 12887336

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 -12887335
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 12887336 can be divided by 32 positive divisors. The sum of these divisors (counting 12887336) is 1, the average is 0.03125.

Base conversion 12887336

Base System Value
2 Binary 110001001010010100101000
3 Ternary 220020202002202
4 Quaternary 301022110220
5 Quinary 11244343321
6 Senary 1140115332
8 Octal 61122450
10 Decimal 12887336
12 Duodecimal 4395b48
16 Hexadecimal c4a528
20 Vigesimal 40ai6g
36 Base36 7o7xk

Cryptographic Hash Functions

md5 60606a3415232483f729ac4bffe8108b
sha1 191ff6a2576cb8372dcf752afa1569cba184f9b7
sha256 804471d8b4b9c9ef931e568db9e2da5d6a18eb2524a54fe67cf1e129f261c636
sha512 bdd634e31aeeef9b25534a89fe5c7090451f14ca46081f40f987ae577d81ebfb920a018fc5b84f35d59bcc6cfc8ba9ee26209e5b929db4153c409797d5efa3cf
ripemd-160 891d6b39cd11f00998c6fc8369eff90e9abac5ef

12887336 as geometric shapes

Circle

Radius = n
Diameter 25774672
Circumference 80973520.203887
Area 5.2176648098514E+14

Sphere

Radius = n
Volume 8.9655732719908E+21
Surface area 2.0870659239405E+15
Circumference 80973520.203887

Square

Length = n
Perimeter 51549344
Area 166083429176896
Diagonal 18225445.354059

Cube

Length = n
Surface area 996500575061376
Volume 2.1403729558349E+21
Space diagonal 22321520.726211

Equilateral Triangle

Length = n
Perimeter 38662008
Area 71916234407413
Altitude 11160760.363106

Triangular Pyramid

Length = n
Surface area 71916234407413
Volume 2.5224537188985E+20
Height 6075148.451353