13306985 is an odd 8-digits composite number following 13306984
and preceding 13306986 . In scientific notation, it is written as 1.3306985 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 10645584 positive integers (up to 13306985) that are relatively prime to 13306985.
13306985 has 4 divisors, whose sum is 15968388
The reverse of 13306985 is 58960331
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
thirteen million three hundred six thousand nine hundred eighty-five
Scientific notation
1.3306985 × 10^7
Engineering notation
1.3306985 × 10^6
Prime Factorization
5 × 2661397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13306985
Product of the distinct prime numbers
The prime factorization of 13306985 is 5 × 2661397.
Since it has a total of 2 prime factors.
10 , 2 , 75 , 73 , 599 , 36 , 2180 , 8569 , 51669 , 16289 , 969339 , 55389 , 8929175 , 7049067 , 60547546 , 71233431 , 100031002 , 642183089 , 9988065264 , 9275049780
n×2
26613970
n×3
39920955
n×4
53227940
n×5
66534925
n÷2
6653492.5
n÷3
4435661.6666667
n÷3
3326746.25
n÷5
2661397
n2
177075849790225
n3
2.3563456770208E+21
n4
3.135585657893E+28
n5
4.1725191315798E+35
2 √n
3647.8740383955
3 √n
236.96992028059
4 √n
60.397632721784
5 √n
26.595976066791
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
-13306984
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 13306985 can be divided by 4 positive divisors.
The sum of these divisors (counting 13306985) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010110000110001101001
3
Ternary
221001001202022
4
Quaternary
302300301221
5
Quinary
11401310420
6
Senary
1153114225
8
Octal
62606151
10
Decimal
13306985
12
Duodecimal
4558975
16
Hexadecimal
cb0c69
20
Vigesimal
433795
36
Base36
7x7qh
md5
f2e8e26426f2520f516a6cffcca4c664
sha1
00fcf711e2e78d90dceeb9066d91e622df8ef225
sha256
a69a714938aa0c40315706e2329ae8f3c4359b72adc4be68d1ac167df2a91382
sha512
a794db87bb7de874414bd5205851946b32d284cf2561bdf0580dd0c67dbea6a85356805adb9c386ba46fc541680b1c9d9b491b2b31b5cc144a95d79d8ee407d2
ripemd-160
020771c19b78820c3a2a8133fc568579706cd9e8
Diameter
26613970
Circumference
83610252.634859
Area
5.5630018882914E+14
Volume
9.8702376909954E+21
Surface area
2.2252007553166E+15
Circumference
83610252.634859
Perimeter
53227940
Area
177075849790225
Diagonal
18818918.661295
Surface area
1062455098741350
Volume
2.3563456770208E+21
Space diagonal
23048374.115557
Perimeter
39920955
Area
76676092157526
Altitude
11524187.057778
Surface area
76676092157526
Volume
2.776980011735E+20
Height
6272972.8870984