12693786 (number)

12693786 is an even 8-digits composite number following 12693785 and preceding 12693787. In scientific notation, it is written as 1.2693786 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3435696 positive integers (up to 12693786) that are relatively prime to 12693786.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-three thousand seven hundred eighty-six

Notation

Scientific notation 1.2693786 × 10^7
Engineering notation 1.2693786 × 10^6

Prime Factorization of 12693786

Prime Factorization 2 × 7 × 3 × 19 × 15907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12693786
Product of the distinct prime numbers

The prime factorization of 12693786 is 2 × 7 × 3 × 19 × 15907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12693786)

Multiplication

n×y
n×2 25387572
n×3 38081358
n×4 50775144
n×5 63468930

Division

n÷y
n÷2 6346893
n÷3 4231262
n÷3 3173446.5
n÷5 2538757.2

Exponentiation

ny
n2 161132203013796
n3 2.0453777027657E+21
n4 2.5963586848079E+28
n5 3.2957621524193E+35

Nth Root

y√n
2√n 3562.8339843445
3√n 233.27259689015
4√n 59.689479678956
5√n 26.346215175563

Divisors of 12693786

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 -12693785
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 12693786 can be divided by 32 positive divisors. The sum of these divisors (counting 12693786) is 1, the average is 0.03125.

Base conversion 12693786

Base System Value
2 Binary 110000011011000100011010
3 Ternary 212212220121020
4 Quaternary 300123010122
5 Quinary 11222200121
6 Senary 1132023310
8 Octal 60330432
10 Decimal 12693786
12 Duodecimal 4301b36
16 Hexadecimal c1b11a
20 Vigesimal 3j6e96
36 Base36 7k2l6

Cryptographic Hash Functions

md5 cb6c769dad335ffd531b16e1004fe424
sha1 452006489e93e22394356ecad9b150542663afab
sha256 512828faa143ca04aee93f379043e33f0fdf55efa0a40754d61f5c11a9ccaa04
sha512 e88d50959fcc3ee8df8ac3d89a020ac445729f1e0ac7c53ac0c36cbb304641850384d2df4a276e386101abef0a5289e14031e4cea13afa2ad3d93854cf690550
ripemd-160 10a5c95d126ef20822ef3418bee255a3a453b678

12693786 as geometric shapes

Circle

Radius = n
Diameter 25387572
Circumference 79757409.687682
Area 5.0621174524488E+14

Sphere

Radius = n
Volume 8.5676580864334E+21
Surface area 2.0248469809795E+15
Circumference 79757409.687682

Square

Length = n
Perimeter 50775144
Area 161132203013796
Diagonal 17951724.319062

Cube

Length = n
Surface area 966793218082776
Volume 2.0453777027657E+21
Space diagonal 21986282.292407

Equilateral Triangle

Length = n
Perimeter 38081358
Area 69772290588849
Altitude 10993141.146203

Triangular Pyramid

Length = n
Surface area 69772290588849
Volume 2.4105007395223E+20
Height 5983908.1063539