12793898 is an even 8-digits composite number following 12793897
and preceding 12793899 . In scientific notation, it is written as 1.2793898 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 5879280 positive integers (up to 12793898) that are relatively prime to 12793898.
12793898 has 16 divisors, whose sum is 20756736
The reverse of 12793898 is 89839721
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
twelve million seven hundred ninety-three thousand eight hundred ninety-eight
Scientific notation
1.2793898 × 10^7
Engineering notation
1.2793898 × 10^6
Prime Factorization
2 × 13 × 263 × 1871
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12793898
Product of the distinct prime numbers
The prime factorization of 12793898 is 2 × 13 × 263 × 1871.
Since it has a total of 4 prime factors.
6 , 6 , 75 , 25 , 178 , 710 , 5318 , 1135 , 41092 , 216 , 306336 , 600620 , 8340966 , 2001994 , 90089475 , 56154834 , 293855345 , 640635753 , 9596087054 , 2479122425
n×2
25587796
n×3
38381694
n×4
51175592
n×5
63969490
n÷2
6396949
n÷3
4264632.6666667
n÷3
3198474.5
n÷5
2558779.6
n2
163683826034404
n3
2.0941541745339E+21
n4
2.6792394905261E+28
n5
3.4277916759363E+35
2 √n
3576.8558819164
3 √n
233.88424157317
4 √n
59.806821366098
5 √n
26.387641598877
1 , 2 , 13 , 26 , 263 , 526 , 1871 , 3419 , 3742 , 6838 , 24323 , 48646 , 492073 , 984146 , 6396949 , 12793898
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
-12793897
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 12793898 can be divided by 16 positive divisors.
The sum of these divisors (counting 12793898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110011100000101010
3
Ternary
220001222221002
4
Quaternary
300303200222
5
Quinary
11233401043
6
Senary
1134115002
8
Octal
60634052
10
Decimal
12793898
12
Duodecimal
434ba62
16
Hexadecimal
c3382a
20
Vigesimal
3jj4ei
36
Base36
7m7u2
md5
8d5e310537594aa76b3a21725cefc04f
sha1
32389e9500456394a628d148493c12ff3ea1f2bd
sha256
81cd53455518293492388da400a122bd4b8678458ea33a22d71a9eaff3d99f8e
sha512
639edc3a2093dd1506553c45822403a31878aaed985d160448fa036c58e50fc1138eb08282fbb9f201fbbf1a072b2c957f7ac45309547f89d2989eb0a869092a
ripemd-160
7f28cc9dfdbd1c39ab9442e25e9e2e4cce382a69
Diameter
25587796
Circumference
80386431.935154
Area
5.1422790538115E+14
Volume
8.7719724936002E+21
Surface area
2.0569116215246E+15
Circumference
80386431.935154
Perimeter
51175592
Area
163683826034404
Diagonal
18093304.067218
Surface area
982102956206424
Volume
2.0941541745339E+21
Space diagonal
22159681.362854
Perimeter
38381694
Area
70877175767213
Altitude
11079840.681427
Surface area
70877175767213
Volume
2.4679843627717E+20
Height
6031101.3557393