12685874 (number)

12685874 is an even 8-digits composite number following 12685873 and preceding 12685875. In scientific notation, it is written as 1.2685874 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 6334900 positive integers (up to 12685874) that are relatively prime to 12685874.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-five thousand eight hundred seventy-four

Notation

Scientific notation 1.2685874 × 10^7
Engineering notation 1.2685874 × 10^6

Prime Factorization of 12685874

Prime Factorization 2 × 887 × 7151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12685874
Product of the distinct prime numbers

The prime factorization of 12685874 is 2 × 887 × 7151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 45, 82, 236, 583, 8789, 4847, 24619, 48542, 753743, 792936, 8163482, 470219, 38751452, 89641320, 380157943, 795305072, 1768313318, 5060537757

Basic calculations (n = 12685874)

Multiplication

n×y
n×2 25371748
n×3 38057622
n×4 50743496
n×5 63429370

Division

n÷y
n÷2 6342937
n÷3 4228624.6666667
n÷3 3171468.5
n÷5 2537174.8

Exponentiation

ny
n2 160931399143876
n3 2.0415554521829E+21
n4 2.5898915230406E+28
n5 3.2855037534961E+35

Nth Root

y√n
2√n 3561.7234592259
3√n 233.2241207727
4√n 59.680176434272
5√n 26.342930052516

Divisors of 12685874

1, 2, 887, 1774, 7151, 14302, 6342937, 12685874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12685873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12685874 can be divided by 8 positive divisors. The sum of these divisors (counting 12685874) is 1, the average is 0.125.

Base conversion 12685874

Base System Value
2 Binary 110000011001001000110010
3 Ternary 212212111202012
4 Quaternary 300121020302
5 Quinary 11221421444
6 Senary 1131522522
8 Octal 60311062
10 Decimal 12685874
12 Duodecimal 42b9442
16 Hexadecimal c19232
20 Vigesimal 3j5ede
36 Base36 7jwhe

Cryptographic Hash Functions

md5 4e0a66732f7a797f5faaba1ee6a2f412
sha1 17fb5a9fc368f2424b0573c46798aa3a130f84e2
sha256 c7977287c94695dd1b22aa98108b2181bf1572788797bbdab9bddd4a37510a9e
sha512 2bad5c60e375e99b8f5d04156cd039e21bddada755f99957d862cbba356648e55c81a7eaa81fef250ad0b6e96d5b85896422b726654ca2dde0cfdaa4a5c01729
ripemd-160 b660ec2b8b556e57a839980aa6fd33c7ca56c015

12685874 as geometric shapes

Circle

Radius = n
Diameter 25371748
Circumference 79707697.125532
Area 5.0558090128233E+14

Sphere

Radius = n
Volume 8.5516474806321E+21
Surface area 2.0223236051293E+15
Circumference 79707697.125532

Square

Length = n
Perimeter 50743496
Area 160931399143876
Diagonal 17940535.061356

Cube

Length = n
Surface area 965588394863256
Volume 2.0415554521829E+21
Space diagonal 21972578.306417

Equilateral Triangle

Length = n
Perimeter 38057622
Area 69685339962585
Altitude 10986289.153209

Triangular Pyramid

Length = n
Surface area 69685339962585
Volume 2.4059961740115E+20
Height 5980178.3537854