13505904 (number)

13505904 is an even 8-digits composite number following 13505903 and preceding 13505905. In scientific notation, it is written as 1.3505904 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 4435200 positive integers (up to 13505904) that are relatively prime to 13505904.

Interesting facts

Basic properties

Name

Name thirteen million five hundred five thousand nine hundred four

Notation

Scientific notation 1.3505904 × 10^7
Engineering notation 1.3505904 × 10^6

Prime Factorization of 13505904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 71 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1688238
Product of the distinct prime numbers

The prime factorization of 13505904 is 2 × 2 × 2 × 2 × 9 × 71 × 1321. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 37, 48, 935, 142, 8443, 9234, 78049, 26072, 870161, 111932, 2937996, 9429972, 4726009, 79634369, 519940774, 434667389, 1536599462, 9041477710

Basic calculations (n = 13505904)

Multiplication

n×y
n×2 27011808
n×3 40517712
n×4 54023616
n×5 67529520

Division

n÷y
n÷2 6752952
n÷3 4501968
n÷3 3376476
n÷5 2701180.8

Exponentiation

ny
n2 182409442857216
n3 2.463604423923E+21
n4 3.327320484348E+28
n5 4.4938471038838E+35

Nth Root

y√n
2√n 3675.0379589876
3√n 238.14486390601
4√n 60.622091344556
5√n 26.675018646901

Divisors of 13505904

1, 2, 4, 8, 9, 16, 18, 36, 71, 72, 142, 144, 284, 568, 639, 1136, 1278, 1321, 2556, 2642, 5112, 5284, 10224, 10568, 11889, 21136, 23778, 47556, 93791, 95112, 187582, 190224, 375164, 750328, 844119, 1500656, 1688238, 3376476, 6752952, 13505904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13505903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13505904 can be divided by 40 positive divisors. The sum of these divisors (counting 13505904) is 1, the average is 0.025.

Base conversion 13505904

Base System Value
2 Binary 110011100001010101110000
3 Ternary 221102011121200
4 Quaternary 303201111300
5 Quinary 11424142104
6 Senary 1201251200
8 Octal 63412560
10 Decimal 13505904
12 Duodecimal 4633b00
16 Hexadecimal ce1570
20 Vigesimal 4484f4
36 Base36 81h80

Cryptographic Hash Functions

md5 e44e449fcb24e9f4e4c00830e672c01d
sha1 e361a1c2dda4a6d6b644b66981f07dd5799ae84b
sha256 28cd987e80c9ce33adfde140a7b3da899c15a5b8864e08c395f3e9bf0da19e4b
sha512 66885cc1361abf545e21113eb272d241be9c5820e007f0f05a0c00092b97edf4ae2aca7145162de37673cb97c4494217ab7f564d180e2e915577c76c607f8855
ripemd-160 10da74244853d0f7c36530c7e2cbd5b35450753c

13505904 as geometric shapes

Circle

Radius = n
Diameter 27011808
Circumference 84860097.572978
Area 5.7305616562564E+14

Sphere

Radius = n
Volume 1.0319522079397E+22
Surface area 2.2922246625025E+15
Circumference 84860097.572978

Square

Length = n
Perimeter 54023616
Area 182409442857216
Diagonal 19100232.608909

Cube

Length = n
Surface area 1094456657143296
Volume 2.463604423923E+21
Space diagonal 23392911.930148

Equilateral Triangle

Length = n
Perimeter 40517712
Area 78985605702257
Altitude 11696455.965074

Triangular Pyramid

Length = n
Surface area 78985605702257
Volume 2.9033856571953E+20
Height 6366744.2029697