12694805 (number)

12694805 is an odd 8-digits composite number following 12694804 and preceding 12694806. In scientific notation, it is written as 1.2694805 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 10133200 positive integers (up to 12694805) that are relatively prime to 12694805.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2694805 × 10^7
Engineering notation 1.2694805 × 10^6

Prime Factorization of 12694805

Prime Factorization 5 × 491 × 5171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12694805
Product of the distinct prime numbers

The prime factorization of 12694805 is 5 × 491 × 5171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 64, 52, 298, 462, 812, 8360, 38802, 39052, 135707, 210054, 7968910, 1664079, 87000450, 10415787, 535501010, 871540771, 8056690206, 7722846622

Basic calculations (n = 12694805)

Multiplication

n×y
n×2 25389610
n×3 38084415
n×4 50779220
n×5 63474025

Division

n÷y
n÷2 6347402.5
n÷3 4231601.6666667
n÷3 3173701.25
n÷5 2538961

Exponentiation

ny
n2 161158073988025
n3 2.0458703234535E+21
n4 2.597192481153E+28
n5 3.2970852095703E+35

Nth Root

y√n
2√n 3562.9769856119
3√n 233.2788387478
4√n 59.690677543582
5√n 26.346638153093

Divisors of 12694805

1, 5, 491, 2455, 5171, 25855, 2538961, 12694805

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 -12694804
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 12694805 can be divided by 8 positive divisors. The sum of these divisors (counting 12694805) is 1, the average is 0.125.

Base conversion 12694805

Base System Value
2 Binary 110000011011010100010101
3 Ternary 212212221222222
4 Quaternary 300123110111
5 Quinary 11222213210
6 Senary 1132032125
8 Octal 60332425
10 Decimal 12694805
12 Duodecimal 4302645
16 Hexadecimal c1b515
20 Vigesimal 3j6h05
36 Base36 7k3dh

Cryptographic Hash Functions

md5 a39e9e9deb21ab106c971deb6f38c168
sha1 bec35f0131d159ba11547f9a8a557e62959dfe58
sha256 91ce531ffdbe696e6078456c5e32e9b1beb758ded2df1018b49ef3b0707bc208
sha512 b527357f954a4ebb82251229f087eb54d9215a4dc6ce252b658b51005a59e648ce149f5c8f59f182c472049f73d144498a5dc63a4b31b4598db9b2810d3b7eb1
ripemd-160 46c838aa8b5112b91eed5aa66f2856ba657bf7fa

12694805 as geometric shapes

Circle

Radius = n
Diameter 25389610
Circumference 79763812.25351
Area 5.0629302130746E+14

Sphere

Radius = n
Volume 8.5697215711454E+21
Surface area 2.0251720852298E+15
Circumference 79763812.25351

Square

Length = n
Perimeter 50779220
Area 161158073988025
Diagonal 17953165.402682

Cube

Length = n
Surface area 966948443928150
Volume 2.0458703234535E+21
Space diagonal 21988047.252179

Equilateral Triangle

Length = n
Perimeter 38084415
Area 69783493049301
Altitude 10994023.62609

Triangular Pyramid

Length = n
Surface area 69783493049301
Volume 2.4110812985705E+20
Height 5984388.4675606