12587328 (number)

12587328 is an even 8-digits composite number following 12587327 and preceding 12587329. In scientific notation, it is written as 1.2587328 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 3778560 positive integers (up to 12587328) that are relatively prime to 12587328.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-seven thousand three hundred twenty-eight

Notation

Scientific notation 1.2587328 × 10^7
Engineering notation 1.2587328 × 10^6

Prime Factorization of 12587328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 13 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9594
Product of the distinct prime numbers

The prime factorization of 12587328 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 13 × 41. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 3, 58, 92, 609, 899, 1790, 1446, 59416, 85595, 103155, 879784, 7010333, 5691131, 33397501, 67048960, 884794214, 46406035, 8339291600, 4153223015

Basic calculations (n = 12587328)

Multiplication

n×y
n×2 25174656
n×3 37761984
n×4 50349312
n×5 62936640

Division

n÷y
n÷2 6293664
n÷3 4195776
n÷3 3146832
n÷5 2517465.6

Exponentiation

ny
n2 158440826179584
n3 1.9943466477134E+21
n4 2.5103495400469E+28
n5 3.159859305522E+35

Nth Root

y√n
2√n 3547.8624550566
3√n 232.6186421881
4√n 59.563935859348
5√n 26.301875023541

Divisors of 12587328

1, 2, 4, 8, 9, 13, 16, 18, 26, 32, 36, 41, 52, 64, 72, 82, 104, 117, 144, 164, 208, 234, 288, 328, 369, 416, 468, 533, 576, 656, 738, 832, 936, 1066, 1312, 1476, 1681, 1872, 2132, 2624, 2952, 3362, 3744, 4264, 4797, 5904, 6724, 7488, 8528, 9594, 11808, 13448, 15129, 17056, 19188, 21853, 23616, 26896, 30258, 34112, 38376, 43706, 53792, 60516, 76752, 87412, 107584, 121032, 153504, 174824, 196677, 242064, 307008, 349648, 393354, 484128, 699296, 786708, 968256, 1398592, 1573416, 3146832, 6293664, 12587328

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12587327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12587328 can be divided by 84 positive divisors. The sum of these divisors (counting 12587328) is 1, the average is 0.011904761904762.

Base conversion 12587328

Base System Value
2 Binary 110000000001000101000000
3 Ternary 212200111120100
4 Quaternary 300001011000
5 Quinary 11210243303
6 Senary 1125442400
8 Octal 60010500
10 Decimal 12587328
12 Duodecimal 4270400
16 Hexadecimal c01140
20 Vigesimal 3id868
36 Base36 7hsg0

Cryptographic Hash Functions

md5 13599753bacab44f053563bbc8185fab
sha1 e23b10b4d4329f179a87fa005bb39589bc84f18e
sha256 749d057df635d481b1eb54add7d5d8ca2792bccd8d16578ae7f7780027b581bc
sha512 7e8fc3d2df2be5321652d5a73538cffbc251a6e5131517ef9b7e84531e838213baf8ddc53f91b5126d3d5a2d011ca0ffdbca3c5f4790f5ae1b73ba0c161897fe
ripemd-160 9fc2376621020de28abf2441d628ef33626eeea9

12587328 as geometric shapes

Circle

Radius = n
Diameter 25174656
Circumference 79088514.34625
Area 4.9775653555448E+14

Sphere

Radius = n
Volume 8.3538997028905E+21
Surface area 1.9910261422179E+15
Circumference 79088514.34625

Square

Length = n
Perimeter 50349312
Area 158440826179584
Diagonal 17801169.971639

Cube

Length = n
Surface area 950644957077504
Volume 1.9943466477134E+21
Space diagonal 21801891.627534

Equilateral Triangle

Length = n
Perimeter 37761984
Area 68606890234057
Altitude 10900945.813767

Triangular Pyramid

Length = n
Surface area 68606890234057
Volume 2.3503600643914E+20
Height 5933723.3238795