12801306 is an even 8-digits composite number following 12801305
and preceding 12801307 . In scientific notation, it is written as 1.2801306 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors.
There are 3442176 positive integers (up to 12801306) that are relatively prime to 12801306.
12801306 has 16 divisors, whose sum is 25819200
The reverse of 12801306 is 60310821
Previous prime number is 119
Is Prime? no
Number parity even
Number length 8
Sum of Digits 21
Digital Root 3
Name
twelve million eight hundred one thousand three hundred six
Scientific notation
1.2801306 × 10^7
Engineering notation
1.2801306 × 10^6
Prime Factorization
2 × 3 × 119 × 17929
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12801306
Product of the distinct prime numbers
The prime factorization of 12801306 is 2 × 3 × 119 × 17929.
Since it has a total of 4 prime factors.
7 , 2 , 88 , 47 , 574 , 360 , 8428 , 8672 , 4904 , 71990 , 788871 , 938430 , 2654359 , 4837783 , 11381611 , 25662827 , 356567039 , 35569213 , 3680487206 , 4166786056
n×2
25602612
n×3
38403918
n×4
51205224
n×5
64006530
n÷2
6400653
n÷3
4267102
n÷3
3200326.5
n÷5
2560261.2
n2
163873435305636
n3
2.0977939906186E+21
n4
2.685450279887E+28
n5
3.437727078062E+35
2 √n
3577.8912783929
3 √n
233.9293745514
4 √n
59.815476913529
5 √n
26.390696717647
1 , 2 , 3 , 6 , 119 , 238 , 357 , 714 , 17929 , 35858 , 53787 , 107574 , 2133551 , 4267102 , 6400653 , 12801306
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
-12801305
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 12801306 can be divided by 16 positive divisors.
The sum of these divisors (counting 12801306) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110101010100011010
3
Ternary
220002101002110
4
Quaternary
300311110122
5
Quinary
11234120211
6
Senary
1134213150
8
Octal
60652432
10
Decimal
12801306
12
Duodecimal
43541b6
16
Hexadecimal
c3551a
20
Vigesimal
400356
36
Base36
7mdju
md5
955af46c50fc076ed0afeb57a5af412c
sha1
597d1f189455ab6678381f7fb737608b890e3eca
sha256
3e8b2db4add8f2ea54869d7a04fb9b07db7ac9ae01b0cda39f9adf2c2f71de53
sha512
39c6f59f44b2e67214d71031ac3de0fd252c623fa1f5a4e8735d92348545ee5077e4297128f42370b735418b0ea8ea3b7d18c4948a6728c3d9737c5138e57131
ripemd-160
49f162b60879b2077482f1a8bcfec283ab139027
Diameter
25602612
Circumference
80432977.77191
Area
5.1482358047471E+14
Volume
8.7872189195632E+21
Surface area
2.0592943218988E+15
Circumference
80432977.77191
Perimeter
51205224
Area
163873435305636
Diagonal
18103780.561288
Surface area
983240611833816
Volume
2.0977939906186E+21
Space diagonal
22172512.395236
Perimeter
38403918
Area
70959278990053
Altitude
11086256.197618
Surface area
70959278990053
Volume
2.4722739271647E+20
Height
6034593.5204294