12691824 (number)

12691824 is an even 8-digits composite number following 12691823 and preceding 12691825. In scientific notation, it is written as 1.2691824 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 4175808 positive integers (up to 12691824) that are relatively prime to 12691824.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand eight hundred twenty-four

Notation

Scientific notation 1.2691824 × 10^7
Engineering notation 1.2691824 × 10^6

Prime Factorization of 12691824

Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1586478
Product of the distinct prime numbers

The prime factorization of 12691824 is 2 × 2 × 2 × 2 × 3 × 79 × 3347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12691824)

Multiplication

n×y
n×2 25383648
n×3 38075472
n×4 50767296
n×5 63459120

Division

n÷y
n÷2 6345912
n÷3 4230608
n÷3 3172956
n÷5 2538364.8

Exponentiation

ny
n2 161082396446976
n3 2.0444294252032E+21
n4 2.5947538445101E+28
n5 3.2932159117845E+35

Nth Root

y√n
2√n 3562.5586310965
3√n 233.26057776999
4√n 59.687173086824
5√n 26.345400690896

Divisors of 12691824

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691824 can be divided by 40 positive divisors. The sum of these divisors (counting 12691824) is 1, the average is 0.025.

Base conversion 12691824

Base System Value
2 Binary 110000011010100101110000
3 Ternary 212212210220120
4 Quaternary 300122211300
5 Quinary 11222114244
6 Senary 1132010240
8 Octal 60324560
10 Decimal 12691824
12 Duodecimal 4300980
16 Hexadecimal c1a970
20 Vigesimal 3j69b4
36 Base36 7k12o

Cryptographic Hash Functions

md5 2eaa01068e0d281e7651b55f2843a3f0
sha1 4c6b2b4a6d2f29c4caa6613687a3a5d87ac5e2ff
sha256 f73237f204d7b407bc128e8a4b78cc7476961ce241e2eed89e3d347bf03927da
sha512 65791bffc173da5faaaef6b668bef08d3ec8e8d2c69aada9e8b680269ccbfbdc0d55c145c2e6cb4c5816378ba7c8751737ad93549c35b6b96f043ef474fadc6e
ripemd-160 5dbf75b7a249a4d7ffa786dca4c2fb5bb4115fe5

12691824 as geometric shapes

Circle

Radius = n
Diameter 25383648
Circumference 79745082.078109
Area 5.0605527330046E+14

Sphere

Radius = n
Volume 8.5636859506684E+21
Surface area 2.0242210932018E+15
Circumference 79745082.078109

Square

Length = n
Perimeter 50767296
Area 161082396446976
Diagonal 17948949.632052

Cube

Length = n
Surface area 966494378681856
Volume 2.0444294252032E+21
Space diagonal 21982884.008722

Equilateral Triangle

Length = n
Perimeter 38075472
Area 69750723712779
Altitude 10991442.004361

Triangular Pyramid

Length = n
Surface area 69750723712779
Volume 2.4093831836976E+20
Height 5982983.2106841