12731056 (number)

12731056 is an even 8-digits composite number following 12731055 and preceding 12731057. In scientific notation, it is written as 1.2731056 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 5806080 positive integers (up to 12731056) that are relatively prime to 12731056.

Interesting facts

Basic properties

Name

Name twelve million seven hundred thirty-one thousand fifty-six

Notation

Scientific notation 1.2731056 × 10^7
Engineering notation 1.2731056 × 10^6

Prime Factorization of 12731056

Prime Factorization 2 × 2 × 2 × 2 × 13 × 97 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1591382
Product of the distinct prime numbers

The prime factorization of 12731056 is 2 × 2 × 2 × 2 × 13 × 97 × 631. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 42, 4, 995, 970, 6119, 4889, 30994, 56645, 564833, 902724, 8156316, 4229434, 59060400, 66579946, 657628427, 568380470, 1715489171, 6644584681

Basic calculations (n = 12731056)

Multiplication

n×y
n×2 25462112
n×3 38193168
n×4 50924224
n×5 63655280

Division

n÷y
n÷2 6365528
n÷3 4243685.3333333
n÷3 3182764
n÷5 2546211.2

Exponentiation

ny
n2 162079786875136
n3 2.0634468431754E+21
n4 2.626985731349E+28
n5 3.3444302457004E+35

Nth Root

y√n
2√n 3568.060537603
3√n 233.50067632743
4√n 59.733244827341
5√n 26.361667968982

Divisors of 12731056

1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 631, 776, 1261, 1262, 1552, 2522, 2524, 5044, 5048, 8203, 10088, 10096, 16406, 20176, 32812, 61207, 65624, 122414, 131248, 244828, 489656, 795691, 979312, 1591382, 3182764, 6365528, 12731056

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 -12731055
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 12731056 can be divided by 40 positive divisors. The sum of these divisors (counting 12731056) is 1, the average is 0.025.

Base conversion 12731056

Base System Value
2 Binary 110000100100001010110000
3 Ternary 212221210201121
4 Quaternary 300210022300
5 Quinary 11224343211
6 Senary 1132512024
8 Octal 60441260
10 Decimal 12731056
12 Duodecimal 431b614
16 Hexadecimal c242b0
20 Vigesimal 3jb7cg
36 Base36 7kvcg

Cryptographic Hash Functions

md5 4e0bba2c1fd4335875574f430f821607
sha1 e7295fc04b61174f1cf265c302304a36979519b7
sha256 c621f4aabed77bdaf3f579b6f866c498a6eba1471b57d40c32e13717e431da34
sha512 1fc509ac67045ad1abf1e42a7509b2ae18e821411e01606c5a5f06affdbdd6df706f555e7d711d8bd9b3e19871bf02f855ba0ee5715462e9209e33fcd5b16f4d
ripemd-160 5056efaeebe25be27d7b3e89d4384aca1ee34201

12731056 as geometric shapes

Circle

Radius = n
Diameter 25462112
Circumference 79991584.004081
Area 5.0918866774233E+14

Sphere

Radius = n
Volume 8.6433459247906E+21
Surface area 2.0367546709693E+15
Circumference 79991584.004081

Square

Length = n
Perimeter 50924224
Area 162079786875136
Diagonal 18004432.058531

Cube

Length = n
Surface area 972478721250816
Volume 2.0634468431754E+21
Space diagonal 22050835.826005

Equilateral Triangle

Length = n
Perimeter 38193168
Area 70182606436918
Altitude 11025417.913002

Triangular Pyramid

Length = n
Surface area 70182606436918
Volume 2.4317954257122E+20
Height 6001477.3528438