12694818 (number)

12694818 is an even 8-digits composite number following 12694817 and preceding 12694819. In scientific notation, it is written as 1.2694818 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 3982656 positive integers (up to 12694818) that are relatively prime to 12694818.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-four thousand eight hundred eighteen

Notation

Scientific notation 1.2694818 × 10^7
Engineering notation 1.2694818 × 10^6

Prime Factorization of 12694818

Prime Factorization 2 × 3 × 17 × 124459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12694818
Product of the distinct prime numbers

The prime factorization of 12694818 is 2 × 3 × 17 × 124459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 49, 1, 494, 736, 3886, 2322, 27320, 24155, 71345, 955315, 3530855, 1265906, 68414717, 78993543, 781418206, 336363132, 2165374928, 8497960499

Basic calculations (n = 12694818)

Multiplication

n×y
n×2 25389636
n×3 38084454
n×4 50779272
n×5 63474090

Division

n÷y
n÷2 6347409
n÷3 4231606
n÷3 3173704.5
n÷5 2538963.6

Exponentiation

ny
n2 161158404053124
n3 2.0458766086249E+21
n4 2.597203119695E+28
n5 3.297102091356E+35

Nth Root

y√n
2√n 3562.9788099286
3√n 233.2789183768
4√n 59.690692825001
5√n 26.346643549098

Divisors of 12694818

1, 2, 3, 6, 17, 34, 51, 102, 124459, 248918, 373377, 746754, 2115803, 4231606, 6347409, 12694818

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12694817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12694818 can be divided by 16 positive divisors. The sum of these divisors (counting 12694818) is 1, the average is 0.0625.

Base conversion 12694818

Base System Value
2 Binary 110000011011010100100010
3 Ternary 212212222000110
4 Quaternary 300123110202
5 Quinary 11222213233
6 Senary 1132032150
8 Octal 60332442
10 Decimal 12694818
12 Duodecimal 4302656
16 Hexadecimal c1b522
20 Vigesimal 3j6h0i
36 Base36 7k3du

Cryptographic Hash Functions

md5 a9933412c6e5ee2595aa22d5ad5ad5f3
sha1 226a67ab9d71316d172c965139f3467e155ea246
sha256 040b7a2561dda8d5892df1c7cb59405f62fab615f6c9e2c93ccf1d8671c0b13e
sha512 820e9a53b3ef613028bdfa4692f950a75d40ce91a6b2d80386543808f3e675dc21e416a80191e3bf5384383e499b8a95ac876d2e2c57685b351b5d129b25ff28
ripemd-160 4250d580ecba32ab3bb1b88322a982189775242a

12694818 as geometric shapes

Circle

Radius = n
Diameter 25389636
Circumference 79763893.934919
Area 5.0629405823755E+14

Sphere

Radius = n
Volume 8.5697478984095E+21
Surface area 2.0251762329502E+15
Circumference 79763893.934919

Square

Length = n
Perimeter 50779272
Area 161158404053124
Diagonal 17953183.787458

Cube

Length = n
Surface area 966950424318744
Volume 2.0458766086249E+21
Space diagonal 21988069.76884

Equilateral Triangle

Length = n
Perimeter 38084454
Area 69783635971681
Altitude 10994034.88442

Triangular Pyramid

Length = n
Surface area 69783635971681
Volume 2.411088705716E+20
Height 5984394.5958194