12649436 (number)

12649436 is an even 8-digits composite number following 12649435 and preceding 12649437. In scientific notation, it is written as 1.2649436 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 6324716 positive integers (up to 12649436) that are relatively prime to 12649436.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-nine thousand four hundred thirty-six

Notation

Scientific notation 1.2649436 × 10^7
Engineering notation 1.2649436 × 10^6

Prime Factorization of 12649436

Prime Factorization 2 × 2 × 3162359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6324718
Product of the distinct prime numbers

The prime factorization of 12649436 is 2 × 2 × 3162359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 1, 51, 839, 789, 3261, 4184, 98446, 22036, 759734, 565771, 246077, 6296022, 89546810, 75768288, 715466658, 759669737, 8051685310, 5900008825

Basic calculations (n = 12649436)

Multiplication

n×y
n×2 25298872
n×3 37948308
n×4 50597744
n×5 63247180

Division

n÷y
n÷2 6324718
n÷3 4216478.6666667
n÷3 3162359
n÷5 2529887.2

Exponentiation

ny
n2 160008231118096
n3 2.0240138790016E+21
n4 2.5602634025542E+28
n5 3.2385888053752E+35

Nth Root

y√n
2√n 3556.6045605324
3√n 233.00060785636
4√n 59.637274925439
5√n 26.327779524767

Divisors of 12649436

1, 2, 4, 3162359, 6324718, 12649436

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12649435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12649436 can be divided by 6 positive divisors. The sum of these divisors (counting 12649436) is 1, the average is 0.16666666666667.

Base conversion 12649436

Base System Value
2 Binary 110000010000001111011100
3 Ternary 212210122202122
4 Quaternary 300100033130
5 Quinary 11214240221
6 Senary 1131042112
8 Octal 60201734
10 Decimal 12649436
12 Duodecimal 42a0338
16 Hexadecimal c103dc
20 Vigesimal 3j13bg
36 Base36 7j4d8

Cryptographic Hash Functions

md5 cb618825d9f84a1803f34755d6cf3604
sha1 4a41bc4b1550c506c1bd355d6f17debe2a1f7c11
sha256 16fc20e7d6fac2f19e11d0e7cd9a8437c4c4fa019e4aa53159f1cd2e9b3caa9a
sha512 8f58b6a5514e2583f7187904a0627f366f0e163e38e72cd2b68438e75c2d02652f7e478cd562b2a7ff960ad017f24ad58ec19d4705738d70e01f2b820ba44688
ripemd-160 33103fcd6b2b7dbf31070171c2f568f9cd5519b6

12649436 as geometric shapes

Circle

Radius = n
Diameter 25298872
Circumference 79478750.419309
Area 5.0268068339451E+14

Sphere

Radius = n
Volume 8.4781695107135E+21
Surface area 2.010722733578E+15
Circumference 79478750.419309

Square

Length = n
Perimeter 50597744
Area 160008231118096
Diagonal 17889003.94757

Cube

Length = n
Surface area 960049386708576
Volume 2.0240138790016E+21
Space diagonal 21909465.839091

Equilateral Triangle

Length = n
Perimeter 37948308
Area 69285596481441
Altitude 10954732.919545

Triangular Pyramid

Length = n
Surface area 69285596481441
Volume 2.3853232317628E+20
Height 5963001.3158568