12928812 (number)

12928812 is an even 8-digits composite number following 12928811 and preceding 12928813. In scientific notation, it is written as 1.2928812 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3947328 positive integers (up to 12928812) that are relatively prime to 12928812.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand eight hundred twelve

Notation

Scientific notation 1.2928812 × 10^7
Engineering notation 1.2928812 × 10^6

Prime Factorization of 12928812

Prime Factorization 2 × 2 × 39 × 463 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6464406
Product of the distinct prime numbers

The prime factorization of 12928812 is 2 × 2 × 39 × 463 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 59, 92, 597, 869, 45, 4293, 10253, 8693, 816783, 300567, 3757747, 2872300, 72378333, 54037247, 494034323, 910793888, 2162782934, 7242080187

Basic calculations (n = 12928812)

Multiplication

n×y
n×2 25857624
n×3 38786436
n×4 51715248
n×5 64644060

Division

n÷y
n÷2 6464406
n÷3 4309604
n÷3 3232203
n÷5 2585762.4

Exponentiation

ny
n2 167154179731344
n3 2.1611049647608E+21
n4 2.7940519801658E+28
n5 3.6123772769792E+35

Nth Root

y√n
2√n 3595.665724174
3√n 234.70348599413
4√n 59.963870156737
5√n 26.443060830621

Divisors of 12928812

1, 2, 4, 39, 78, 156, 179, 358, 463, 716, 926, 1852, 6981, 13962, 18057, 27924, 36114, 72228, 82877, 165754, 331508, 3232203, 6464406, 12928812

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 -12928811
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 12928812 can be divided by 24 positive divisors. The sum of these divisors (counting 12928812) is 1, the average is 0.041666666666667.

Base conversion 12928812

Base System Value
2 Binary 110001010100011100101100
3 Ternary 220022211222220
4 Quaternary 301110130230
5 Quinary 11302210222
6 Senary 1141035340
8 Octal 61243454
10 Decimal 12928812
12 Duodecimal 43b5b50
16 Hexadecimal c5472c
20 Vigesimal 40g20c
36 Base36 7p3xo

Cryptographic Hash Functions

md5 2961d1d29db0ca1ae5fa402a257f7476
sha1 e252471216b670c2089d87b6f41b7d205a37ca8c
sha256 25f336b54cf96f7d423485d6e92703bf9b99f598287e693a6e7432f54e8fdfff
sha512 d3068aa84e9e111d3564597fe219583e7fa35d09c484c572d34392c77ebfcb74fe8c3a1d4338e4a2de9d8676372916dbb2ea046d1b4c3ba58f8bfd80d6a72d27
ripemd-160 05dbc0d324581b9dc0aafea9e4398564e7bbcd9c

12928812 as geometric shapes

Circle

Radius = n
Diameter 25857624
Circumference 81234121.597687
Area 5.2513034306082E+14

Sphere

Radius = n
Volume 9.0524153079051E+21
Surface area 2.1005213722433E+15
Circumference 81234121.597687

Square

Length = n
Perimeter 51715248
Area 167154179731344
Diagonal 18284101.275772

Cube

Length = n
Surface area 1002925078388064
Volume 2.1611049647608E+21
Space diagonal 22393359.265506

Equilateral Triangle

Length = n
Perimeter 38786436
Area 72379882998047
Altitude 11196679.632753

Triangular Pyramid

Length = n
Surface area 72379882998047
Volume 2.5468866257304E+20
Height 6094700.4252573