13505825 (number)

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.

Interesting facts

Basic properties

Name

Name thirteen million five hundred five thousand eight hundred twenty-five

Notation

Scientific notation 1.3505825 × 10^7
Engineering notation 1.3505825 × 10^6

Prime Factorization of 13505825

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.

Most popular turbo-numbers

Basic calculations (n = 13505825)

Multiplication

n×y
n×2 27011650
n×3 40517475
n×4 54023300
n×5 67529125

Division

n÷y
n÷2 6752912.5
n÷3 4501941.6666667
n÷3 3376456.25
n÷5 2701165

Exponentiation

ny
n2 182407308930625
n3 2.463561193138E+21
n4 3.3272426351312E+28
n5 4.4937156762621E+35

Nth Root

y√n
2√n 3675.0272107836
3√n 238.14439957868
4√n 60.622002695256
5√n 26.674987440824

Divisors of 13505825

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 conversion 13505825

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

Cryptographic Hash Functions

md5 f54b60456bcd416c111d5164de861747
sha1 936a5541bd7261919efedb695b86b67a609fd4fd
sha256 2674f2d401fc201a8bf59eff8f7223542065ef4dba74a27682eb8b0382762ab2
sha512 0981ee6a570165e522c57d607c189abf5b350d585952cec2cd2a0956899d5d865692cb1435a83077b6caecd8b19b05d87c0c80ff16d3b7f264beb7fe4f6aa848
ripemd-160 d2050fc62594f61edc4834af8b19c0e793b0b61c

13505825 as geometric shapes

Circle

Radius = n
Diameter 27011650
Circumference 84859601.201339
Area 5.7304946169754E+14

Sphere

Radius = n
Volume 1.0319340994708E+22
Surface area 2.2921978467901E+15
Circumference 84859601.201339

Square

Length = n
Perimeter 54023300
Area 182407308930625
Diagonal 19100120.886038

Cube

Length = n
Surface area 1094443853583750
Volume 2.463561193138E+21
Space diagonal 23392775.098134

Equilateral Triangle

Length = n
Perimeter 40517475
Area 78984681684939
Altitude 11696387.549067

Triangular Pyramid

Length = n
Surface area 78984681684939
Volume 2.9033347092265E+20
Height 6366706.9620125