12821083 is an odd 8-digits composite number following 12821082
and preceding 12821084 . In scientific notation, it is written as 1.2821083 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 11407080 positive integers (up to 12821083) that are relatively prime to 12821083.
12821083 has 8 divisors, whose sum is 14284800
The reverse of 12821083 is 38012821
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million eight hundred twenty-one thousand eighty-three
Scientific notation
1.2821083 × 10^7
Engineering notation
1.2821083 × 10^6
Prime Factorization
11 × 47 × 24799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12821083
Product of the distinct prime numbers
The prime factorization of 12821083 is 11 × 47 × 24799.
Since it has a total of 3 prime factors.
2 , 4 , 75 , 65 , 504 , 261 , 1815 , 9580 , 91041 , 61940 , 430500 , 22193 , 8236745 , 2226700 , 86915342 , 18097954 , 77878335 , 798972437 , 2876114466 , 5896621180
n×2
25642166
n×3
38463249
n×4
51284332
n×5
64105415
n÷2
6410541.5
n÷3
4273694.3333333
n÷3
3205270.75
n÷5
2564216.6
n2
164380169292889
n3
2.1075317940582E+21
n4
2.7020840056759E+28
n5
3.4643643309743E+35
2 √n
3580.6539905442
3 √n
234.04977999542
4 √n
59.838566080281
5 √n
26.398845988858
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12821082
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12821083 can be divided by 8 positive divisors.
The sum of these divisors (counting 12821083) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000111010001001011011
3
Ternary
220010101012221
4
Quaternary
300322021123
5
Quinary
11240233313
6
Senary
1134444511
8
Octal
60721133
10
Decimal
12821083
12
Duodecimal
4363737
16
Hexadecimal
c3a25b
20
Vigesimal
402ce3
36
Base36
7mst7
md5
8643b7cb52a6bd5a074e2ef8ca8ef66c
sha1
89b795322ac0cbe8bb529f7314606835b1aafab3
sha256
789807ad34f515886c9089338e7bab4f6d8ddfdd384338aa53fbe78521c7f041
sha512
61e6f030b7a08d74e57ff343db416b057fb814f75a88b9ce7c0066fede9e9bdc773a5672b4a8bdc8220277fa03113c0ab1b89b167561942819e7e65012826040
ripemd-160
01dec1de3ed019f39e9a77ea1692eb3486ce3b46
Diameter
25642166
Circumference
80557240.32773
Area
5.1641553224639E+14
Volume
8.8280085352268E+21
Surface area
2.0656621289855E+15
Circumference
80557240.32773
Perimeter
51284332
Area
164380169292889
Diagonal
18131749.462911
Surface area
986281015757334
Volume
2.1075317940582E+21
Space diagonal
22206767.164058
Perimeter
38463249
Area
71178701243014
Altitude
11103383.582029
Surface area
71178701243014
Volume
2.4837500385747E+20
Height
6043916.487637