12694768 (number)

12694768 is an even 8-digits composite number following 12694767 and preceding 12694769. In scientific notation, it is written as 1.2694768 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 6312960 positive integers (up to 12694768) that are relatively prime to 12694768.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-four thousand seven hundred sixty-eight

Notation

Scientific notation 1.2694768 × 10^7
Engineering notation 1.2694768 × 10^6

Prime Factorization of 12694768

Prime Factorization 2 × 2 × 2 × 2 × 193 × 4111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1586846
Product of the distinct prime numbers

The prime factorization of 12694768 is 2 × 2 × 2 × 2 × 193 × 4111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 18, 17, 449, 643, 5164, 4515, 18452, 50888, 220901, 571449, 7401781, 526228, 80512056, 51710848, 406279949, 836900057, 3800861623, 9450063569

Basic calculations (n = 12694768)

Multiplication

n×y
n×2 25389536
n×3 38084304
n×4 50779072
n×5 63473840

Division

n÷y
n÷2 6347384
n÷3 4231589.3333333
n÷3 3173692
n÷5 2538953.6

Exponentiation

ny
n2 161157134573824
n3 2.0458524349595E+21
n4 2.5971622024046E+28
n5 3.2970371617895E+35

Nth Root

y√n
2√n 3562.9717933209
3√n 233.27861211112
4√n 59.69063405025
5√n 26.346622795209

Divisors of 12694768

1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4111, 8222, 16444, 32888, 65776, 793423, 1586846, 3173692, 6347384, 12694768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12694767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12694768 can be divided by 20 positive divisors. The sum of these divisors (counting 12694768) is 1, the average is 0.05.

Base conversion 12694768

Base System Value
2 Binary 110000011011010011110000
3 Ternary 212212221221121
4 Quaternary 300123103300
5 Quinary 11222213033
6 Senary 1132032024
8 Octal 60332360
10 Decimal 12694768
12 Duodecimal 4302614
16 Hexadecimal c1b4f0
20 Vigesimal 3j6gi8
36 Base36 7k3cg

Cryptographic Hash Functions

md5 59ebb305a6e96611ec6e8680c7028743
sha1 c6a62797af903073d12e0c5e1dd220c5f7d7a23a
sha256 55eb2fbc1eb77bbcd06264db21fdf384afaa2de88d573ecae7fa0936a0b37dd8
sha512 856dc27fb945d5717d330c1919bd0d4f0cf104c493851df6eae60003816f0274aea610b8ac210a5229b98281f4115d4cac62260cd0d983012466213d5c230bf6
ripemd-160 9574c6d2261d9015cea3df595f997f65eb2b89dd

12694768 as geometric shapes

Circle

Radius = n
Diameter 25389536
Circumference 79763579.775654
Area 5.0629007005071E+14

Sphere

Radius = n
Volume 8.5696466399966E+21
Surface area 2.0251602802028E+15
Circumference 79763579.775654

Square

Length = n
Perimeter 50779072
Area 161157134573824
Diagonal 17953113.07678

Cube

Length = n
Surface area 966942807442944
Volume 2.0458524349595E+21
Space diagonal 21987983.1663

Equilateral Triangle

Length = n
Perimeter 38084304
Area 69783086271020
Altitude 10993991.58315

Triangular Pyramid

Length = n
Surface area 69783086271020
Volume 2.4110602167781E+20
Height 5984371.0255933