12691936 (number)

12691936 is an even 8-digits composite number following 12691935 and preceding 12691937. In scientific notation, it is written as 1.2691936 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 6345952 positive integers (up to 12691936) that are relatively prime to 12691936.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-one thousand nine hundred thirty-six

Notation

Scientific notation 1.2691936 × 10^7
Engineering notation 1.2691936 × 10^6

Prime Factorization of 12691936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 396623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 793246
Product of the distinct prime numbers

The prime factorization of 12691936 is 2 × 2 × 2 × 2 × 2 × 396623. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 15, 18, 15, 547, 854, 9044, 32349, 12958, 612700, 689711, 5202553, 6499816, 1832817, 13917007, 209261046, 780284560, 633748052, 896627143

Basic calculations (n = 12691936)

Multiplication

n×y
n×2 25383872
n×3 38075808
n×4 50767744
n×5 63459680

Division

n÷y
n÷2 6345968
n÷3 4230645.3333333
n÷3 3172984
n÷5 2538387.2

Exponentiation

ny
n2 161085239428096
n3 2.0444835493661E+21
n4 2.5948454361607E+28
n5 3.2933612205644E+35

Nth Root

y√n
2√n 3562.5743501013
3√n 233.26126391008
4√n 59.687304764928
5√n 26.345447188145

Divisors of 12691936

1, 2, 4, 8, 16, 32, 396623, 793246, 1586492, 3172984, 6345968, 12691936

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12691935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691936 can be divided by 12 positive divisors. The sum of these divisors (counting 12691936) is 1, the average is 0.083333333333333.

Base conversion 12691936

Base System Value
2 Binary 110000011010100111100000
3 Ternary 212212211001201
4 Quaternary 300122213200
5 Quinary 11222120221
6 Senary 1132010544
8 Octal 60324740
10 Decimal 12691936
12 Duodecimal 4300a54
16 Hexadecimal c1a9e0
20 Vigesimal 3j69gg
36 Base36 7k15s

Cryptographic Hash Functions

md5 5d7a303f99be4367b1e07c3160041e92
sha1 152209c6cb8f1e9f82463b814de2999b44b32a68
sha256 cdbf6a321d9396b9f59d0842af8b5946d6a8af7809cb73f5331ce81c08d181f6
sha512 84f952ae5e749a283f35dceec3124201edd89b071e00d4158cc440ee8d58d3b89e3d830ff008dc2aba14e21a6cc4b58def59ce19b5bfe646b90b0f7723842406
ripemd-160 66ed3624ce974a73c231ce2d1bd679435777dd9f

12691936 as geometric shapes

Circle

Radius = n
Diameter 25383872
Circumference 79745785.794864
Area 5.0606420478906E+14

Sphere

Radius = n
Volume 8.5639126654315E+21
Surface area 2.0242568191562E+15
Circumference 79745785.794864

Square

Length = n
Perimeter 50767744
Area 161085239428096
Diagonal 17949108.023971

Cube

Length = n
Surface area 966511436568576
Volume 2.0444835493661E+21
Space diagonal 21983077.998413

Equilateral Triangle

Length = n
Perimeter 38075808
Area 69751954759715
Altitude 10991538.999206

Triangular Pyramid

Length = n
Surface area 69751954759715
Volume 2.4094469696352E+20
Height 5983036.0079904