13865904 (number)

13865904 is an even 8-digits composite number following 13865903 and preceding 13865905. In scientific notation, it is written as 1.3865904 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 80 positive divisors. There are 4261248 positive integers (up to 13865904) that are relatively prime to 13865904.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred sixty-five thousand nine hundred four

Notation

Scientific notation 1.3865904 × 10^7
Engineering notation 1.3865904 × 10^6

Prime Factorization of 13865904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 3 × 39 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 192582
Product of the distinct prime numbers

The prime factorization of 13865904 is 2 × 2 × 2 × 2 × 3 × 3 × 3 × 39 × 823. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 6, 29, 80, 318, 308, 6311, 8626, 75304, 82896, 503682, 929095, 7615363, 5101957, 33685880, 23047925, 253421404, 343132985, 6074045882, 551597324

Basic calculations (n = 13865904)

Multiplication

n×y
n×2 27731808
n×3 41597712
n×4 55463616
n×5 69329520

Division

n÷y
n÷2 6932952
n÷3 4621968
n÷3 3466476
n÷5 2773180.8

Exponentiation

ny
n2 192263293737216
n3 2.665904373684E+21
n4 3.6965174118683E+28
n5 5.1255555567294E+35

Nth Root

y√n
2√n 3723.69493917
3√n 240.24225538576
4√n 61.022085667158
5√n 26.815730841395

Divisors of 13865904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 39, 48, 54, 72, 78, 108, 117, 144, 156, 216, 234, 312, 351, 432, 468, 624, 702, 823, 936, 1053, 1404, 1646, 1872, 2106, 2469, 2808, 3292, 4212, 4938, 5616, 6584, 7407, 8424, 9876, 13168, 14814, 16848, 19752, 22221, 29628, 32097, 39504, 44442, 59256, 64194, 88884, 96291, 118512, 128388, 177768, 192582, 256776, 288873, 355536, 385164, 513552, 577746, 770328, 866619, 1155492, 1540656, 1733238, 2310984, 3466476, 4621968, 6932952, 13865904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13865903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13865904 can be divided by 80 positive divisors. The sum of these divisors (counting 13865904) is 1, the average is 0.0125.

Base conversion 13865904

Base System Value
2 Binary 110100111001001110110000
3 Ternary 222002110110000
4 Quaternary 310321032300
5 Quinary 12022202104
6 Senary 1213110000
8 Octal 64711660
10 Decimal 13865904
12 Duodecimal 4788300
16 Hexadecimal d393b0
20 Vigesimal 46d4f4
36 Base36 89700

Cryptographic Hash Functions

md5 126a6d5fdf82f5cbb84dfadf063c5655
sha1 33d2d2b29d46eb4627d789988a7cf9c2fc3cce91
sha256 5ed8866b4110ffb4f6a79fb82b49b2791fb09049dd1c75206da743f995aa3ec2
sha512 c0da5b384fc0434cf59a48689e2c985527eb817894004c54dad43a65a19fc977011bf38a826e77432f5f334819305c769e2a03d256de4b75de16c29756729542
ripemd-160 da450e95ff360dd76fa62381de864eb2c456d119

13865904 as geometric shapes

Circle

Radius = n
Diameter 27731808
Circumference 87122044.283563
Area 6.0401295115981E+14

Sphere

Radius = n
Volume 1.1166914127385E+22
Surface area 2.4160518046393E+15
Circumference 87122044.283563

Square

Length = n
Perimeter 55463616
Area 192263293737216
Diagonal 19609349.491363

Cube

Length = n
Surface area 1153579762423296
Volume 2.665904373684E+21
Space diagonal 24016450.220873

Equilateral Triangle

Length = n
Perimeter 41597712
Area 83252448295849
Altitude 12008225.110436

Triangular Pyramid

Length = n
Surface area 83252448295849
Volume 3.1417984343781E+20
Height 6536449.8304545