12444928 (number)

12444928 is an even 8-digits composite number following 12444927 and preceding 12444929. In scientific notation, it is written as 1.2444928 × 10^7. The sum of its digits is 34. It has a total of 10 prime factors and 36 positive divisors. There are 6164480 positive integers (up to 12444928) that are relatively prime to 12444928.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-four thousand nine hundred twenty-eight

Notation

Scientific notation 1.2444928 × 10^7
Engineering notation 1.2444928 × 10^6

Prime Factorization of 12444928

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 281 × 173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 97226
Product of the distinct prime numbers

The prime factorization of 12444928 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 281 × 173. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12444928)

Multiplication

n×y
n×2 24889856
n×3 37334784
n×4 49779712
n×5 62224640

Division

n÷y
n÷2 6222464
n÷3 4148309.3333333
n÷3 3111232
n÷5 2488985.6

Exponentiation

ny
n2 154876232925184
n3 1.9274235676651E+21
n4 2.3986647525096E+28
n5 2.985121014112E+35

Nth Root

y√n
2√n 3527.7369516448
3√n 231.73811114164
4√n 59.394755253682
5√n 26.242093447369

Divisors of 12444928

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444928 can be divided by 36 positive divisors. The sum of these divisors (counting 12444928) is 1, the average is 0.027777777777778.

Base conversion 12444928

Base System Value
2 Binary 101111011110010100000000
3 Ternary 212102021020021
4 Quaternary 233132110000
5 Quinary 11141214203
6 Senary 1122423224
8 Octal 57362400
10 Decimal 12444928
12 Duodecimal 4201b14
16 Hexadecimal bde500
20 Vigesimal 3hfc68
36 Base36 7eqkg

Cryptographic Hash Functions

md5 0cd012f4c83173545475575c7661811c
sha1 37b9402fafa42e5f3f2446ad9ff3d8def5d93d55
sha256 6d71dafd687a0d379bc1da8c77080aba650e7bcfce818e3a7c3ec0e4d6111e42
sha512 93fd0689e20eb77495d392d26261bfdd851fe05b6807194e6345d3a6fdc453360169de2a99c10e2c2cda7faf85a9940f3cebba4f21e756eab19a91e22f8c4bd1
ripemd-160 55f436ac2c07166344d9448289f74d67a863e7f1

12444928 as geometric shapes

Circle

Radius = n
Diameter 24889856
Circumference 78193788.758508
Area 4.8655803557342E+14

Sphere

Radius = n
Volume 8.0735729607102E+21
Surface area 1.9462321422937E+15
Circumference 78193788.758508

Square

Length = n
Perimeter 49779712
Area 154876232925184
Diagonal 17599785.960357

Cube

Length = n
Surface area 929257397551104
Volume 1.9274235676651E+21
Space diagonal 21555247.592537

Equilateral Triangle

Length = n
Perimeter 37334784
Area 67063376077823
Altitude 10777623.796268

Triangular Pyramid

Length = n
Surface area 67063376077823
Volume 2.2714904581913E+20
Height 5866595.3201189