12928993 is an odd 8-digits composite number following 12928992
and preceding 12928994 . In scientific notation, it is written as 1.2928993 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 9367680 positive integers (up to 12928993) that are relatively prime to 12928993.
12928993 has 24 divisors, whose sum is 16091712
The reverse of 12928993 is 39982921
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twelve million nine hundred twenty-eight thousand nine hundred ninety-three
Scientific notation
1.2928993 × 10^7
Engineering notation
1.2928993 × 10^6
Prime Factorization
7 × 77 × 17 × 17 × 83
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
760529
Product of the distinct prime numbers
The prime factorization of 12928993 is 7 × 77 × 17 × 17 × 83.
Since it has a total of 5 prime factors.
8 , 5 , 77 , 34 , 171 , 295 , 9297 , 8382 , 90350 , 67842 , 959102 , 723890 , 5091456 , 3527711 , 80927308 , 61239946 , 337673650 , 82352 , 5393218425 , 6954504947
n×2
25857986
n×3
38786979
n×4
51715972
n×5
64644965
n÷2
6464496.5
n÷3
4309664.3333333
n÷3
3232248.25
n÷5
2585798.6
n2
167158859994049
n3
2.161195730751E+21
n4
2.794208447451E+28
n5
3.6126301457635E+35
2 √n
3595.6908932777
3 √n
234.70458125158
4 √n
59.964080025276
5 √n
26.443134869399
1 , 7 , 17 , 77 , 83 , 119 , 289 , 539 , 581 , 1309 , 1411 , 2023 , 6391 , 9163 , 9877 , 22253 , 23987 , 44737 , 108647 , 155771 , 167909 , 760529 , 1846999 , 12928993
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
-12928992
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 12928993 can be divided by 24 positive divisors.
The sum of these divisors (counting 12928993) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110001010100011111100001
3
Ternary
220022212020121
4
Quaternary
301110133201
5
Quinary
11302211433
6
Senary
1141040241
8
Octal
61243741
10
Decimal
12928993
12
Duodecimal
43b6081
16
Hexadecimal
c547e1
20
Vigesimal
40g29d
36
Base36
7p42p
md5
215041fa32a4e6f451107fa007dcafbc
sha1
e5f7735804f444ccd3a1e2316ef855ef08301a3d
sha256
891092b400019e0c5690313e89bcb891147222b9a68b671f1b9b473156df8307
sha512
625d300001239b4847320bdcf056b533223044f82fcd87a117e1d3dd07c0057b3e79f99f84c81277d5c3b0ee4c3023aa4798f99056dc89ae601737e7af03a9d3
ripemd-160
731714b2c72549a6c931e46ebfecb38bbc3b515c
Diameter
25857986
Circumference
81235258.854228
Area
5.2514504653975E+14
Volume
9.0527955075961E+21
Surface area
2.100580186159E+15
Circumference
81235258.854228
Perimeter
51715972
Area
167158859994049
Diagonal
18284357.248427
Surface area
1002953159964294
Volume
2.161195730751E+21
Space diagonal
22393672.766702
Perimeter
38786979
Area
72381909611246
Altitude
11196836.383351
Surface area
72381909611246
Volume
2.5469935944758E+20
Height
6094785.7494756