13668864 (number)

13668864 is an even 8-digits composite number following 13668863 and preceding 13668865. In scientific notation, it is written as 1.3668864 × 10^7. The sum of its digits is 42. It has a total of 12 prime factors and 80 positive divisors. There are 4136960 positive integers (up to 13668864) that are relatively prime to 13668864.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-eight thousand eight hundred sixty-four

Notation

Scientific notation 1.3668864 × 10^7
Engineering notation 1.3668864 × 10^6

Prime Factorization of 13668864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 53394
Product of the distinct prime numbers

The prime factorization of 13668864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 809. Since it has a total of 12 prime factors.

Most popular turbo-numbers

8, 3, 86, 51, 83, 748, 9043, 162, 45467, 87327, 20326, 708173, 1107417, 1812062, 83939062, 97564421, 521884874, 498044124, 5335780228, 150336030

Basic calculations (n = 13668864)

Multiplication

n×y
n×2 27337728
n×3 41006592
n×4 54675456
n×5 68344320

Division

n÷y
n÷2 6834432
n÷3 4556288
n÷3 3417216
n÷5 2733772.8

Exponentiation

ny
n2 186837843050496
n3 2.5538610667106E+21
n4 3.4908379595762E+28
n5 4.7715789315484E+35

Nth Root

y√n
2√n 3697.1426805034
3√n 239.09884277248
4√n 60.804133745194
5√n 26.739081471082

Divisors of 13668864

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 809, 1056, 1408, 1536, 1618, 2112, 2427, 2816, 3236, 4224, 4854, 5632, 6472, 8448, 8899, 9708, 12944, 16896, 17798, 19416, 25888, 26697, 35596, 38832, 51776, 53394, 71192, 77664, 103552, 106788, 142384, 155328, 207104, 213576, 284768, 310656, 414208, 427152, 569536, 621312, 854304, 1139072, 1242624, 1708608, 2278144, 3417216, 4556288, 6834432, 13668864

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 -13668863
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 13668864 can be divided by 80 positive divisors. The sum of these divisors (counting 13668864) is 1, the average is 0.0125.

Base conversion 13668864

Base System Value
2 Binary 110100001001001000000000
3 Ternary 221201110011020
4 Quaternary 310021020000
5 Quinary 11444400424
6 Senary 1204545440
8 Octal 64111000
10 Decimal 13668864
12 Duodecimal 46b2280
16 Hexadecimal d09200
20 Vigesimal 458c34
36 Base36 84yyo

Cryptographic Hash Functions

md5 73c56f9a2f4ce56310260108be859d51
sha1 3871d4d7dee29c331dc2185046f2c05e296bc0b6
sha256 d9f65a08d0586b1997110eca18c93de6c9580c763cc16d76cd36e17b45e5b8ed
sha512 688926c358b8b9403ad0667bb739567c0b3af63d5135493521c579ed524f9eb7936f1bf131897618aaf637f16a1abd7637e83f94e658b63b4a4807c8adb78ace
ripemd-160 3eee768abb274d2a2fbedf78d2ad88a6b875d913

13668864 as geometric shapes

Circle

Radius = n
Diameter 27337728
Circumference 85884005.450636
Area 5.8696839514E+14

Sphere

Radius = n
Volume 1.0697588220623E+22
Surface area 2.34787358056E+15
Circumference 85884005.450636

Square

Length = n
Perimeter 54675456
Area 186837843050496
Diagonal 19330692.851033

Cube

Length = n
Surface area 1121027058302976
Volume 2.5538610667106E+21
Space diagonal 23675166.929749

Equilateral Triangle

Length = n
Perimeter 41006592
Area 80903159235010
Altitude 11837583.464875

Triangular Pyramid

Length = n
Surface area 80903159235010
Volume 3.0097541307989E+20
Height 6443564.2836778