12446720 (number)

12446720 is an even 8-digits composite number following 12446719 and preceding 12446721. In scientific notation, it is written as 1.2446720 × 10^7. The sum of its digits is 26. It has a total of 14 prime factors and 176 positive divisors. There are 3932160 positive integers (up to 12446720) that are relatively prime to 12446720.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 1.2446720 × 10^7
Engineering notation 1.2446720 × 10^6

Prime Factorization of 12446720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 11 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 24310
Product of the distinct prime numbers

The prime factorization of 12446720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 11 × 17. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12446720)

Multiplication

n×y
n×2 24893440
n×3 37340160
n×4 49786880
n×5 62233600

Division

n÷y
n÷2 6223360
n÷3 4148906.6666667
n÷3 3111680
n÷5 2489344

Exponentiation

ny
n2 154920838758400
n3 1.928256302191E+21
n4 2.4000466281606E+28
n5 2.9872708367659E+35

Nth Root

y√n
2√n 3527.9909296936
3√n 231.74923360493
4√n 59.396893266345
5√n 26.242849146769

Divisors of 12446720

176 divisors

τ Total Divisors 176
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12446719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0056818181818182
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 176
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12446720 can be divided by 176 positive divisors. The sum of these divisors (counting 12446720) is 1, the average is 0.0056818181818182.

Base conversion 12446720

Base System Value
2 Binary 101111011110110000000000
3 Ternary 212102100200122
4 Quaternary 233132300000
5 Quinary 11141243340
6 Senary 1122435412
8 Octal 57366000
10 Decimal 12446720
12 Duodecimal 4202b68
16 Hexadecimal bdec00
20 Vigesimal 3hfgg0
36 Base36 7ery8

Cryptographic Hash Functions

md5 f2033f2d1d6c3acb685ea0011812a753
sha1 a539a98fc91769c4dc2e5c929adca86fadb7f320
sha256 c5b23db964ac630b63346a20ffa109e6c435963388e7023f1ce42aa2683eac49
sha512 0c6fb29fe852b63082aa1aefab5a58668320ed9e133f7d44a0e8d0c0aa6f925d0688a853c43fa640648d47de00f56ab25b3543068f45eadccbb28d0729034b26
ripemd-160 ceb043be5ba47746d614b2d4dfa3d6adae5053bd

12446720 as geometric shapes

Circle

Radius = n
Diameter 24893440
Circumference 78205048.226578
Area 4.8669816893136E+14

Sphere

Radius = n
Volume 8.0770611109351E+21
Surface area 1.9467926757254E+15
Circumference 78205048.226578

Square

Length = n
Perimeter 49786880
Area 154920838758400
Diagonal 17602320.23106

Cube

Length = n
Surface area 929525032550400
Volume 1.928256302191E+21
Space diagonal 21558351.427584

Equilateral Triangle

Length = n
Perimeter 37340160
Area 67082690970184
Altitude 10779175.713792

Triangular Pyramid

Length = n
Surface area 67082690970184
Volume 2.2724718452415E+20
Height 5867440.0770202