12929285 is an odd 8-digits composite number following 12929284
and preceding 12929286 . In scientific notation, it is written as 1.2929285 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 10328400 positive integers (up to 12929285) that are relatively prime to 12929285.
12929285 has 8 divisors, whose sum is 15537696
The reverse of 12929285 is 58292921
Previous prime number is 2851
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twelve million nine hundred twenty-nine thousand two hundred eighty-five
Scientific notation
1.2929285 × 10^7
Engineering notation
1.2929285 × 10^6
Prime Factorization
5 × 2851 × 907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12929285
Product of the distinct prime numbers
The prime factorization of 12929285 is 5 × 2851 × 907.
Since it has a total of 3 prime factors.
1 , 4 , 1 , 54 , 406 , 627 , 4883 , 4695 , 77890 , 3602 , 684151 , 328065 , 4447669 , 8494286 , 780218 , 15611288 , 432299439 , 247555728 , 3663944419 , 7687662443
n×2
25858570
n×3
38787855
n×4
51717140
n×5
64646425
n÷2
6464642.5
n÷3
4309761.6666667
n÷3
3232321.25
n÷5
2585857
n2
167166410611225
n3
2.1613421652196E+21
n4
2.7944608836641E+28
n5
3.6130381186245E+35
2 √n
3595.7314972061
3 √n
234.70634816469
4 √n
59.96441859308
5 √n
26.443254311426
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
-12929284
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 12929285 can be divided by 8 positive divisors.
The sum of these divisors (counting 12929285) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001010100100100000101
3
Ternary
220022212122102
4
Quaternary
301110210011
5
Quinary
11302214120
6
Senary
1141041445
8
Octal
61244405
10
Decimal
12929285
12
Duodecimal
43b6285
16
Hexadecimal
c54905
20
Vigesimal
40g345
36
Base36
7p4at
md5
19396926e582c86bea9600ec1ce64d8f
sha1
a1953d86c647a7e1c22f29f51bbd422d333ed5b4
sha256
6150b5038e8bd2cb5d0c393a01b26bf5439b36a0014828a65ff4f969c60a26e6
sha512
581f16770152532d20a106474bd6fa6e8eb620f3e34bd9f15f4a05cf0f9ca693eccf042e670841cfa6057a4899d070fe88a2474c2803a36ee60bb8e968712335
ripemd-160
6d6b8de0671215b919e3921ef5385db000dc68f6
Diameter
25858570
Circumference
81237093.544337
Area
5.251687675032E+14
Volume
9.0534088908635E+21
Surface area
2.1006750700128E+15
Circumference
81237093.544337
Perimeter
51717140
Area
167166410611225
Diagonal
18284770.198787
Surface area
1002998463667350
Volume
2.1613421652196E+21
Space diagonal
22394178.525538
Perimeter
38787855
Area
72385179124391
Altitude
11197089.262769
Surface area
72385179124391
Volume
2.5471661691519E+20
Height
6094923.3995957