12793925 is an odd 8-digits composite number following 12793924
and preceding 12793926 . In scientific notation, it is written as 1.2793925 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 10235120 positive integers (up to 12793925) that are relatively prime to 12793925.
12793925 has 4 divisors, whose sum is 13305708
The reverse of 12793925 is 52939721
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twelve million seven hundred ninety-three thousand nine hundred twenty-five
Scientific notation
1.2793925 × 10^7
Engineering notation
1.2793925 × 10^6
Prime Factorization
25 × 511757
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12793925
Product of the distinct prime numbers
The prime factorization of 12793925 is 25 × 511757.
Since it has a total of 2 prime factors.
1 , 2 , 3 , 88 , 535 , 856 , 3636 , 2799 , 40836 , 35633 , 898526 , 180311 , 2987145 , 2587927 , 80655873 , 71734065 , 927567076 , 627310334 , 620932288 , 8503758196
n×2
25587850
n×3
38381775
n×4
51175700
n×5
63969625
n÷2
6396962.5
n÷3
4264641.6666667
n÷3
3198481.25
n÷5
2558785
n2
163684516905625
n3
2.0941674329518E+21
n4
2.6792621074628E+28
n5
3.4278278458221E+35
2 √n
3576.8596561789
3 √n
233.88440610135
4 √n
59.806852919869
5 √n
26.387652736464
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12793924
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12793925 can be divided by 4 positive divisors.
The sum of these divisors (counting 12793925) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000110011100001000101
3
Ternary
220001222222002
4
Quaternary
300303201011
5
Quinary
11233401200
6
Senary
1134115045
8
Octal
60634105
10
Decimal
12793925
12
Duodecimal
434ba85
16
Hexadecimal
c33845
20
Vigesimal
3jj4g5
36
Base36
7m7ut
md5
fff264a0ef085faa71031e4e9ad0e991
sha1
07bd24cf0c941c40f347a105a5885c82dce961f7
sha256
8e0d5cd0c5087326a9fc50ff0eac53a00d91bc50c9304a2c1bcbfd7fee3364e5
sha512
f4557739df1880c6e772064a80f8be74ce665c0a754388e1c807e066f8edd814e18bc020c6ce1f4268f36da3189d2686a83835ec7e6fb70b3f1a701ef328d35f
ripemd-160
5a1c9d3938f760a2e1cda5b295d9b73dcd4ce7f5
Diameter
25587850
Circumference
80386601.581158
Area
5.1423007581711E+14
Volume
8.7720280303312E+21
Surface area
2.0569203032684E+15
Circumference
80386601.581158
Perimeter
51175700
Area
163684516905625
Diagonal
18093342.250984
Surface area
982107101433750
Volume
2.0941674329518E+21
Space diagonal
22159728.128226
Perimeter
38381775
Area
70877474923227
Altitude
11079864.064113
Surface area
70877474923227
Volume
2.4679999879671E+20
Height
6031114.0836614