12489344 (number)

12489344 is an even 8-digits composite number following 12489343 and preceding 12489345. In scientific notation, it is written as 1.2489344 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 64 positive divisors. There are 5231616 positive integers (up to 12489344) that are relatively prime to 12489344.

Interesting facts

Basic properties

Name

Name twelve million four hundred eighty-nine thousand three hundred forty-four

Notation

Scientific notation 1.2489344 × 10^7
Engineering notation 1.2489344 × 10^6

Prime Factorization of 12489344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 53 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 195146
Product of the distinct prime numbers

The prime factorization of 12489344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 53 × 263. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12489344)

Multiplication

n×y
n×2 24978688
n×3 37468032
n×4 49957376
n×5 62446720

Division

n÷y
n÷2 6244672
n÷3 4163114.6666667
n÷3 3122336
n÷5 2497868.8

Exponentiation

ny
n2 155983713550336
n3 1.9481342569276E+21
n4 2.4330918892953E+28
n5 3.0387721589019E+35

Nth Root

y√n
2√n 3534.0265986549
3√n 232.01347523791
4√n 59.447679506057
5√n 26.260798391406

Divisors of 12489344

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12489343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12489344 can be divided by 64 positive divisors. The sum of these divisors (counting 12489344) is 1, the average is 0.015625.

Base conversion 12489344

Base System Value
2 Binary 101111101001001010000000
3 Ternary 212111112011022
4 Quaternary 233221022000
5 Quinary 11144124334
6 Senary 1123405012
8 Octal 57511200
10 Decimal 12489344
12 Duodecimal 4223768
16 Hexadecimal be9280
20 Vigesimal 3i1374
36 Base36 7fou8

Cryptographic Hash Functions

md5 0722c7cb1fd201dc6dc9154acc4cbc5f
sha1 089d6ae088c9982751f8937d60ddbe4016e3d2cb
sha256 c47e6fc73b2894430ea29e2537db71e8d260d7ca4a9480f475b40709d52a23a7
sha512 733038810aa2e9d4fc070a34226e2dfff7f55da924a5c29308c6b330b68e02948e232a4a3b6af735abbe928d24881fd7511465cb7f31cf15c8713384f935127b
ripemd-160 2baabbb32752614af216becfdf351a50fa2ef8e3

12489344 as geometric shapes

Circle

Radius = n
Diameter 24978688
Circumference 78472862.717112
Area 4.9003728856939E+14

Sphere

Radius = n
Volume 8.1603256930272E+21
Surface area 1.9601491542776E+15
Circumference 78472862.717112

Square

Length = n
Perimeter 49957376
Area 155983713550336
Diagonal 17662599.669943

Cube

Length = n
Surface area 935902281302016
Volume 1.9481342569276E+21
Space diagonal 21632178.361206

Equilateral Triangle

Length = n
Perimeter 37468032
Area 67542929255613
Altitude 10816089.180603

Triangular Pyramid

Length = n
Surface area 67542929255613
Volume 2.2958982395589E+20
Height 5887533.2233143