12656412 (number)

12656412 is an even 8-digits composite number following 12656411 and preceding 12656413. In scientific notation, it is written as 1.2656412 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 72 positive divisors. There are 4064256 positive integers (up to 12656412) that are relatively prime to 12656412.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-six thousand four hundred twelve

Notation

Scientific notation 1.2656412 × 10^7
Engineering notation 1.2656412 × 10^6

Prime Factorization of 12656412

Prime Factorization 2 × 2 × 3 × 3 × 29 × 3 × 9 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 703134
Product of the distinct prime numbers

The prime factorization of 12656412 is 2 × 2 × 3 × 3 × 29 × 3 × 9 × 449. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 3, 43, 100, 632, 136, 7890, 4403, 18668, 31216, 273537, 56146, 2781932, 6407188, 47731542, 31121727, 387804138, 885212320, 7362919322, 3247973036

Basic calculations (n = 12656412)

Multiplication

n×y
n×2 25312824
n×3 37969236
n×4 50625648
n×5 63282060

Division

n÷y
n÷2 6328206
n÷3 4218804
n÷3 3164103
n÷5 2531282.4

Exponentiation

ny
n2 160184764713744
n3 2.0273643783402E+21
n4 2.5659158846398E+28
n5 3.2475288593345E+35

Nth Root

y√n
2√n 3557.5851360157
3√n 233.0434322567
4√n 59.645495521588
5√n 26.330682770229

Divisors of 12656412

1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 449, 486, 522, 783, 898, 972, 1044, 1347, 1566, 1796, 2349, 2694, 3132, 4041, 4698, 5388, 7047, 8082, 9396, 12123, 13021, 14094, 16164, 24246, 26042, 28188, 36369, 39063, 48492, 52084, 72738, 78126, 109107, 117189, 145476, 156252, 218214, 234378, 351567, 436428, 468756, 703134, 1054701, 1406268, 2109402, 3164103, 4218804, 6328206, 12656412

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12656411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12656412 can be divided by 72 positive divisors. The sum of these divisors (counting 12656412) is 1, the average is 0.013888888888889.

Base conversion 12656412

Base System Value
2 Binary 110000010001111100011100
3 Ternary 212211000100000
4 Quaternary 300101330130
5 Quinary 11220001122
6 Senary 1131134300
8 Octal 60217434
10 Decimal 12656412
12 Duodecimal 42a4390
16 Hexadecimal c11f1c
20 Vigesimal 3j210c
36 Base36 7j9r0

Cryptographic Hash Functions

md5 8d1af8a11d395c5a663cbc19c55d709a
sha1 ae253da5fd8831c01e07f66755a1f343bd051c46
sha256 89ddaeae484c4652527a19e60fa8aa0eae18dd40302bb2ecfc74f111f4ff69c6
sha512 ad0c98dab034b7fdf6a2c45952097081e7bda6794ccab241fa57b09856179e1858118e59f87eb1bb04ef8c1619800927e6ab77f1b3f80d3d8002b6ab715f34fc
ripemd-160 13c773cba6d02b267c0f1f01e553ef574e89e4ea

12656412 as geometric shapes

Circle

Radius = n
Diameter 25312824
Circumference 79522581.920011
Area 5.0323528004171E+14

Sphere

Radius = n
Volume 8.4922040495243E+21
Surface area 2.0129411201668E+15
Circumference 79522581.920011

Square

Length = n
Perimeter 50625648
Area 160184764713744
Diagonal 17898869.501382

Cube

Length = n
Surface area 961108588282464
Volume 2.0273643783402E+21
Space diagonal 21921548.625524

Equilateral Triangle

Length = n
Perimeter 37969236
Area 69362037770668
Altitude 10960774.312762

Triangular Pyramid

Length = n
Surface area 69362037770668
Volume 2.3892718331007E+20
Height 5966289.8337939