12944995 (number)

12944995 is an odd 8-digits composite number following 12944994 and preceding 12944996. In scientific notation, it is written as 1.2944995 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8847360 positive integers (up to 12944995) that are relatively prime to 12944995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2944995 × 10^7
Engineering notation 1.2944995 × 10^6

Prime Factorization of 12944995

Prime Factorization 5 × 7 × 577 × 641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12944995
Product of the distinct prime numbers

The prime factorization of 12944995 is 5 × 7 × 577 × 641. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 47, 28, 410, 826, 421, 6608, 86929, 88484, 201843, 918112, 7795339, 2494329, 17227971, 69028371, 635259451, 785256840, 5119977910, 8954756946

Basic calculations (n = 12944995)

Multiplication

n×y
n×2 25889990
n×3 38834985
n×4 51779980
n×5 64724975

Division

n÷y
n÷2 6472497.5
n÷3 4314998.3333333
n÷3 3236248.75
n÷5 2588999

Exponentiation

ny
n2 167572895550025
n3 2.1692302950306E+21
n4 2.808067532302E+28
n5 3.6350420165311E+35

Nth Root

y√n
2√n 3597.9153686545
3√n 234.80137131868
4√n 59.982625556527
5√n 26.449677277037

Divisors of 12944995

1, 5, 7, 35, 577, 641, 2885, 3205, 4039, 4487, 20195, 22435, 369857, 1849285, 2588999, 12944995

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12944994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12944995 can be divided by 16 positive divisors. The sum of these divisors (counting 12944995) is 1, the average is 0.0625.

Base conversion 12944995

Base System Value
2 Binary 110001011000011001100011
3 Ternary 220100200012021
4 Quaternary 301120121203
5 Quinary 11303214440
6 Senary 1141242311
8 Octal 61303143
10 Decimal 12944995
12 Duodecimal 4403397
16 Hexadecimal c58663
20 Vigesimal 40i29f
36 Base36 7pgf7

Cryptographic Hash Functions

md5 94759844a65d854c5bc21da38bcf861e
sha1 b272eadb4a1b521356b150f306d356d7452b1156
sha256 832b87aa2df98e62d5b392855acf3f58d108bbd0db330e8de7e970fb762b492e
sha512 87066bae995141fc96de384a9bc344c133d9d5a75198e1b621e3b08b26e95b6697cd5c112c55551bd314ec5e204c1d23fdf39f27487513118ae095a4dad945c2
ripemd-160 c2ebbc09b6e583f81447d87bd76b5b925a4442a2

12944995 as geometric shapes

Circle

Radius = n
Diameter 25889990
Circumference 81335802.385513
Area 5.2644577760073E+14

Sphere

Radius = n
Volume 9.0864506117501E+21
Surface area 2.1057831104029E+15
Circumference 81335802.385513

Square

Length = n
Perimeter 51779980
Area 167572895550025
Diagonal 18306987.493852

Cube

Length = n
Surface area 1005437373300150
Volume 2.1692302950306E+21
Space diagonal 22421389.043725

Equilateral Triangle

Length = n
Perimeter 38834985
Area 72561192266019
Altitude 11210694.521863

Triangular Pyramid

Length = n
Surface area 72561192266019
Volume 2.5564624192857E+20
Height 6102329.1646173