12944440 (number)

12944440 is an even 8-digits composite number following 12944439 and preceding 12944441. In scientific notation, it is written as 1.2944440 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 4998784 positive integers (up to 12944440) that are relatively prime to 12944440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2944440 × 10^7
Engineering notation 1.2944440 × 10^6

Prime Factorization of 12944440

Prime Factorization 2 × 2 × 2 × 5 × 29 × 11159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3236110
Product of the distinct prime numbers

The prime factorization of 12944440 is 2 × 2 × 2 × 5 × 29 × 11159. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 86, 96, 947, 796, 5801, 5991, 62701, 95430, 29392, 938735, 4312665, 873383, 5548313, 92394853, 398471444, 769614962, 895179138, 7187259532

Basic calculations (n = 12944440)

Multiplication

n×y
n×2 25888880
n×3 38833320
n×4 51777760
n×5 64722200

Division

n÷y
n÷2 6472220
n÷3 4314813.3333333
n÷3 3236110
n÷5 2588888

Exponentiation

ny
n2 167558526913600
n3 2.1689512981215E+21
n4 2.8075859941456E+28
n5 3.6342628446058E+35

Nth Root

y√n
2√n 3597.8382398324
3√n 234.79801566853
4√n 59.981982626722
5√n 26.449450473973

Divisors of 12944440

1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 11159, 22318, 44636, 55795, 89272, 111590, 223180, 323611, 446360, 647222, 1294444, 1618055, 2588888, 3236110, 6472220, 12944440

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12944439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12944440 can be divided by 32 positive divisors. The sum of these divisors (counting 12944440) is 1, the average is 0.03125.

Base conversion 12944440

Base System Value
2 Binary 110001011000010000111000
3 Ternary 220100122102201
4 Quaternary 301120100320
5 Quinary 11303210230
6 Senary 1141235544
8 Octal 61302070
10 Decimal 12944440
12 Duodecimal 4402bb4
16 Hexadecimal c58438
20 Vigesimal 40i120
36 Base36 7pfzs

Cryptographic Hash Functions

md5 3c686e0cbec9fd06d2c86fa7bcd16cb5
sha1 e6f672078a8ff0bae0edba138a909bc34f348cc9
sha256 09ccff7deecc4cd396ae819423d51a4c39c1b5aa125100d38f3a2f4b7b5e3988
sha512 a44144631283eafd8923a6435fdb41b81a4cfbc69fb6744befaecf1b30b58819a29e0c30681dc81576588931618e25c7bb58d51b0076cb56a86da975e371d003
ripemd-160 3ea714e759161572e8556f333ecebd2ac5d36fc4

12944440 as geometric shapes

Circle

Radius = n
Diameter 25888880
Circumference 81332315.217668
Area 5.2640063719809E+14

Sphere

Radius = n
Volume 9.08528195223E+21
Surface area 2.1056025487924E+15
Circumference 81332315.217668

Square

Length = n
Perimeter 51777760
Area 167558526913600
Diagonal 18306202.605325

Cube

Length = n
Surface area 1005351161481600
Volume 2.1689512981215E+21
Space diagonal 22420427.755527

Equilateral Triangle

Length = n
Perimeter 38833320
Area 72554970463938
Altitude 11210213.877763

Triangular Pyramid

Length = n
Surface area 72554970463938
Volume 2.5561336182751E+20
Height 6102067.5351083