13505825 is an odd 8-digits composite number following 13505824
and preceding 13505826 . In scientific notation, it is written as 1.3505825 × 10^7.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 10804640 positive integers (up to 13505825) that are relatively prime to 13505825.
13505825 has 4 divisors, whose sum is 14046084
The reverse of 13505825 is 52850531
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
thirteen million five hundred five thousand eight hundred twenty-five
Scientific notation
1.3505825 × 10^7
Engineering notation
1.3505825 × 10^6
Prime Factorization
25 × 540233
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13505825
Product of the distinct prime numbers
The prime factorization of 13505825 is 25 × 540233.
Since it has a total of 2 prime factors.
9 , 6 , 15 , 57 , 288 , 966 , 5370 , 3358 , 29133 , 49650 , 491943 , 456507 , 2832725 , 4560492 , 20074766 , 51038125 , 327677310 , 44598803 , 3877370574 , 3338017395
n×2
27011650
n×3
40517475
n×4
54023300
n×5
67529125
n÷2
6752912.5
n÷3
4501941.6666667
n÷3
3376456.25
n÷5
2701165
n2
182407308930625
n3
2.463561193138E+21
n4
3.3272426351312E+28
n5
4.4937156762621E+35
2 √n
3675.0272107836
3 √n
238.14439957868
4 √n
60.622002695256
5 √n
26.674987440824
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
-13505824
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 13505825 can be divided by 4 positive divisors.
The sum of these divisors (counting 13505825) is 1, the average is 0.25.
Base
System
Value
2
Binary
110011100001010100100001
3
Ternary
221102011111202
4
Quaternary
303201110201
5
Quinary
11424141300
6
Senary
1201250545
8
Octal
63412441
10
Decimal
13505825
12
Duodecimal
4633a55
16
Hexadecimal
ce1521
20
Vigesimal
4484b5
36
Base36
81h5t
md5
f54b60456bcd416c111d5164de861747
sha1
936a5541bd7261919efedb695b86b67a609fd4fd
sha256
2674f2d401fc201a8bf59eff8f7223542065ef4dba74a27682eb8b0382762ab2
sha512
0981ee6a570165e522c57d607c189abf5b350d585952cec2cd2a0956899d5d865692cb1435a83077b6caecd8b19b05d87c0c80ff16d3b7f264beb7fe4f6aa848
ripemd-160
d2050fc62594f61edc4834af8b19c0e793b0b61c
Diameter
27011650
Circumference
84859601.201339
Area
5.7304946169754E+14
Volume
1.0319340994708E+22
Surface area
2.2921978467901E+15
Circumference
84859601.201339
Perimeter
54023300
Area
182407308930625
Diagonal
19100120.886038
Surface area
1094443853583750
Volume
2.463561193138E+21
Space diagonal
23392775.098134
Perimeter
40517475
Area
78984681684939
Altitude
11696387.549067
Surface area
78984681684939
Volume
2.9033347092265E+20
Height
6366706.9620125