12421844 (number)

12421844 is an even 8-digits composite number following 12421843 and preceding 12421845. In scientific notation, it is written as 1.2421844 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 6152664 positive integers (up to 12421844) that are relatively prime to 12421844.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2421844 × 10^7
Engineering notation 1.2421844 × 10^6

Prime Factorization of 12421844

Prime Factorization 2 × 2 × 107 × 29023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6210922
Product of the distinct prime numbers

The prime factorization of 12421844 is 2 × 2 × 107 × 29023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 81, 24, 158, 63, 1276, 4536, 88240, 30208, 834049, 670453, 4304427, 3311687, 47609307, 30591385, 220410866, 91297128, 2289757721, 8646868029

Basic calculations (n = 12421844)

Multiplication

n×y
n×2 24843688
n×3 37265532
n×4 49687376
n×5 62109220

Division

n÷y
n÷2 6210922
n÷3 4140614.6666667
n÷3 3105461
n÷5 2484368.8

Exponentiation

ny
n2 154302208360336
n3 1.9167179611076E+21
n4 2.3809171504877E+28
n5 2.9575381420282E+35

Nth Root

y√n
2√n 3524.4636471384
3√n 231.59473938632
4√n 59.367193357429
5√n 26.232350965242

Divisors of 12421844

1, 2, 4, 107, 214, 428, 29023, 58046, 116092, 3105461, 6210922, 12421844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12421843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12421844 can be divided by 12 positive divisors. The sum of these divisors (counting 12421844) is 1, the average is 0.083333333333333.

Base conversion 12421844

Base System Value
2 Binary 101111011000101011010100
3 Ternary 212101002120022
4 Quaternary 233120223110
5 Quinary 11134444334
6 Senary 1122124312
8 Octal 57305324
10 Decimal 12421844
12 Duodecimal 41b0698
16 Hexadecimal bd8ad4
20 Vigesimal 3hcec4
36 Base36 7e8r8

Cryptographic Hash Functions

md5 e4b69d07b76b868d88a9c4e1e56a328e
sha1 a97105e4be0f02064c1e3e1b4d8778c7ed1c0aad
sha256 0f49de4d743ac4c2858ecad128c5cead52440f79d40f510806fbc85c3f2f36f7
sha512 e8409de514df084906ffd71cb05a67bd33c2117189b1267b8a8a07c661eb2d82edc66286310c408eb0feb2a59b51cd7b17b2b3f6f3240e56d5ab6f2e3711e64a
ripemd-160 a8eeeb81a30de5f7475b48388c296b5b615c76da

12421844 as geometric shapes

Circle

Radius = n
Diameter 24843688
Circumference 78048747.708877
Area 4.8475468421751E+14

Sphere

Radius = n
Volume 8.0287294208256E+21
Surface area 1.9390187368701E+15
Circumference 78048747.708877

Square

Length = n
Perimeter 49687376
Area 154302208360336
Diagonal 17567140.254483

Cube

Length = n
Surface area 925813250162016
Volume 1.9167179611076E+21
Space diagonal 21515264.931695

Equilateral Triangle

Length = n
Perimeter 37265532
Area 66814816150045
Altitude 10757632.465847

Triangular Pyramid

Length = n
Surface area 66814816150045
Volume 2.2588737798687E+20
Height 5855713.418161