12444864 (number)

12444864 is an even 8-digits composite number following 12444863 and preceding 12444865. In scientific notation, it is written as 1.2444864 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 28 positive divisors. There are 4148224 positive integers (up to 12444864) that are relatively prime to 12444864.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-four thousand eight hundred sixty-four

Notation

Scientific notation 1.2444864 × 10^7
Engineering notation 1.2444864 × 10^6

Prime Factorization of 12444864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 64817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 388902
Product of the distinct prime numbers

The prime factorization of 12444864 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 64817. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 4, 95, 681, 286, 4524, 6212, 1542, 31777, 507925, 663036, 8493534, 5393510, 16403075, 96047353, 246582599, 931272021, 3858699059, 8193395125

Basic calculations (n = 12444864)

Multiplication

n×y
n×2 24889728
n×3 37334592
n×4 49779456
n×5 62224320

Division

n÷y
n÷2 6222432
n÷3 4148288
n÷3 3111216
n÷5 2488972.8

Exponentiation

ny
n2 154874639978496
n3 1.9273938315813E+21
n4 2.3986154108469E+28
n5 2.9850442576293E+35

Nth Root

y√n
2√n 3527.727880662
3√n 231.73771389106
4√n 59.394678891817
5√n 26.242066456495

Divisors of 12444864

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 64817, 129634, 194451, 259268, 388902, 518536, 777804, 1037072, 1555608, 2074144, 3111216, 4148288, 6222432, 12444864

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444864 can be divided by 28 positive divisors. The sum of these divisors (counting 12444864) is 1, the average is 0.035714285714286.

Base conversion 12444864

Base System Value
2 Binary 101111011110010011000000
3 Ternary 212102021010220
4 Quaternary 233132103000
5 Quinary 11141213424
6 Senary 1122423040
8 Octal 57362300
10 Decimal 12444864
12 Duodecimal 4201a80
16 Hexadecimal bde4c0
20 Vigesimal 3hfc34
36 Base36 7eqio

Cryptographic Hash Functions

md5 09738c39c74ce27921162ba812c3d151
sha1 e71287d7ffb20ffd246e9ec0e12ab098fb10f13b
sha256 3b733793ae247f4816d3eebae8720a3d983c3816e3485f24290b6c3f6076ed75
sha512 446fe0a54e50a2fb225ea5465c38ea59a638961e3f1b0520f4251d518a413f953878c6c13d6839a047a4d7ab1b3c7e01b14ca0992077483731566ca31bdbcf76
ripemd-160 11d8a89c7f25fd5831c1ba7dcedf8657eb035131

12444864 as geometric shapes

Circle

Radius = n
Diameter 24889728
Circumference 78193386.634648
Area 4.8655303118381E+14

Sphere

Radius = n
Volume 8.0734484024937E+21
Surface area 1.9462121247352E+15
Circumference 78193386.634648

Square

Length = n
Perimeter 49779456
Area 154874639978496
Diagonal 17599695.450689

Cube

Length = n
Surface area 929247839870976
Volume 1.9273938315813E+21
Space diagonal 21555136.741285

Equilateral Triangle

Length = n
Perimeter 37334592
Area 67062686311673
Altitude 10777568.370642

Triangular Pyramid

Length = n
Surface area 67062686311673
Volume 2.2714554138805E+20
Height 5866565.1502296