12944512 (number)

12944512 is an even 8-digits composite number following 12944511 and preceding 12944513. In scientific notation, it is written as 1.2944512 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 32 positive divisors. There are 5547264 positive integers (up to 12944512) that are relatively prime to 12944512.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2944512 × 10^7
Engineering notation 1.2944512 × 10^6

Prime Factorization of 12944512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 14447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 202258
Product of the distinct prime numbers

The prime factorization of 12944512 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 14447. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 1, 6, 19, 306, 883, 1777, 9987, 97805, 50367, 895885, 645905, 2463634, 3712531, 92023612, 38562292, 515168295, 139108886, 2937208942, 8822443848

Basic calculations (n = 12944512)

Multiplication

n×y
n×2 25889024
n×3 38833536
n×4 51778048
n×5 64722560

Division

n÷y
n÷2 6472256
n÷3 4314837.3333333
n÷3 3236128
n÷5 2588902.4

Exponentiation

ny
n2 167560390918144
n3 2.1689874909646E+21
n4 2.8076484604641E+28
n5 3.6343639188259E+35

Nth Root

y√n
2√n 3597.8482458269
3√n 234.79845100153
4√n 59.982066034999
5√n 26.449479897512

Divisors of 12944512

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 14447, 28894, 57788, 101129, 115576, 202258, 231152, 404516, 462304, 809032, 924608, 1618064, 1849216, 3236128, 6472256, 12944512

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 -12944511
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 12944512 can be divided by 32 positive divisors. The sum of these divisors (counting 12944512) is 1, the average is 0.03125.

Base conversion 12944512

Base System Value
2 Binary 110001011000010010000000
3 Ternary 220100122112101
4 Quaternary 301120102000
5 Quinary 11303211022
6 Senary 1141240144
8 Octal 61302200
10 Decimal 12944512
12 Duodecimal 4403054
16 Hexadecimal c58480
20 Vigesimal 40i15c
36 Base36 7pg1s

Cryptographic Hash Functions

md5 8b24c1f33d29bca302d4e1c8250c5632
sha1 eef1575fb90c7ee87cbfca2c33968f2bcf0b0fe4
sha256 1f443f8f83f81094f6c39a18aa794b005861fc2b97767c4a96c6b36a2695b139
sha512 bc7d646625eee43ce4a651579e60fa551c9633898b998807696365e0cb80e7ff8a0b32d938f7d3511261d482b52868262837fabdca6d844a9792b928bb56a56b
ripemd-160 f1002811874cd098a143056f9e27c53a554b4f45

12944512 as geometric shapes

Circle

Radius = n
Diameter 25889024
Circumference 81332767.60701
Area 5.2640649314108E+14

Sphere

Radius = n
Volume 9.0854335564568E+21
Surface area 2.1056259725643E+15
Circumference 81332767.60701

Square

Length = n
Perimeter 51778048
Area 167560390918144
Diagonal 18306304.428701

Cube

Length = n
Surface area 1005362345508864
Volume 2.1689874909646E+21
Space diagonal 22420552.463185

Equilateral Triangle

Length = n
Perimeter 38833536
Area 72555777601582
Altitude 11210276.231593

Triangular Pyramid

Length = n
Surface area 72555777601582
Volume 2.5561762719498E+20
Height 6102101.4762338