12444448 (number)

12444448 is an even 8-digits composite number following 12444447 and preceding 12444449. In scientific notation, it is written as 1.2444448 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 6180096 positive integers (up to 12444448) that are relatively prime to 12444448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2444448 × 10^7
Engineering notation 1.2444448 × 10^6

Prime Factorization of 12444448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 157 × 2477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 777778
Product of the distinct prime numbers

The prime factorization of 12444448 is 2 × 2 × 2 × 2 × 2 × 157 × 2477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 15, 29, 697, 219, 5947, 8388, 80513, 55636, 260633, 121746, 7541504, 6924641, 54541997, 39212123, 974453034, 390770899, 6548091330, 9606746045

Basic calculations (n = 12444448)

Multiplication

n×y
n×2 24888896
n×3 37333344
n×4 49777792
n×5 62222240

Division

n÷y
n÷2 6222224
n÷3 4148149.3333333
n÷3 3111112
n÷5 2488889.6

Exponentiation

ny
n2 154864286024704
n3 1.9272005544916E+21
n4 2.3982947085941E+28
n5 2.9845453789775E+35

Nth Root

y√n
2√n 3527.6689187054
3√n 231.7351317291
4√n 59.394182532512
5√n 26.241891013105

Divisors of 12444448

1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2477, 2512, 4954, 5024, 9908, 19816, 39632, 79264, 388889, 777778, 1555556, 3111112, 6222224, 12444448

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444448 can be divided by 24 positive divisors. The sum of these divisors (counting 12444448) is 1, the average is 0.041666666666667.

Base conversion 12444448

Base System Value
2 Binary 101111011110001100100000
3 Ternary 212102020120111
4 Quaternary 233132030200
5 Quinary 11141210243
6 Senary 1122421104
8 Octal 57361440
10 Decimal 12444448
12 Duodecimal 4201794
16 Hexadecimal bde320
20 Vigesimal 3hfb28
36 Base36 7eq74

Cryptographic Hash Functions

md5 e0ea6fb3a0ea93bae37d8dbc4a29f480
sha1 10adc023afe0e7959316bc5279b14c94f5164d96
sha256 f6537dc5eb618996ce493a3932934cd67ceeb96782409f920c53c45a1e7b1936
sha512 eb43e6568be9096cac4f486703f15d42d011973eff921d7a8a289c72c5fbf6fe792868d75ed8935d3523232ff8a68aa2eef9b0232f580e82ecd1aefb8c63896b
ripemd-160 5f6bc6dc490826c7ef54f06a1f68875f07400473

12444448 as geometric shapes

Circle

Radius = n
Diameter 24888896
Circumference 78190772.82956
Area 4.8652050327864E+14

Sphere

Radius = n
Volume 8.0726388053131E+21
Surface area 1.9460820131146E+15
Circumference 78190772.82956

Square

Length = n
Perimeter 49777792
Area 154864286024704
Diagonal 17599107.137847

Cube

Length = n
Surface area 929185716148224
Volume 1.9272005544916E+21
Space diagonal 21554416.208149

Equilateral Triangle

Length = n
Perimeter 37333344
Area 67058202918167
Altitude 10777208.104074

Triangular Pyramid

Length = n
Surface area 67058202918167
Volume 2.2712276346458E+20
Height 5866369.0459489