12656472 (number)

12656472 is an even 8-digits composite number following 12656471 and preceding 12656473. In scientific notation, it is written as 1.2656472 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 4218816 positive integers (up to 12656472) that are relatively prime to 12656472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2656472 × 10^7
Engineering notation 1.2656472 × 10^6

Prime Factorization of 12656472

Prime Factorization 2 × 2 × 2 × 3 × 527353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3164118
Product of the distinct prime numbers

The prime factorization of 12656472 is 2 × 2 × 2 × 3 × 527353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 57, 17, 211, 480, 9078, 6058, 54216, 27337, 275428, 53851, 4647957, 5442860, 88396810, 28485016, 80713661, 788764145, 2727998175, 9978278364

Basic calculations (n = 12656472)

Multiplication

n×y
n×2 25312944
n×3 37969416
n×4 50625888
n×5 63282360

Division

n÷y
n÷2 6328236
n÷3 4218824
n÷3 3164118
n÷5 2531294.4

Exponentiation

ny
n2 160186283486784
n3 2.0273932117345E+21
n4 2.5659645417308E+28
n5 3.2476058375409E+35

Nth Root

y√n
2√n 3557.5935686922
3√n 233.04380051757
4√n 59.645566211515
5√n 26.33070773525

Divisors of 12656472

1, 2, 3, 4, 6, 8, 12, 24, 527353, 1054706, 1582059, 2109412, 3164118, 4218824, 6328236, 12656472

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12656471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12656472 can be divided by 16 positive divisors. The sum of these divisors (counting 12656472) is 1, the average is 0.0625.

Base conversion 12656472

Base System Value
2 Binary 110000010001111101011000
3 Ternary 212211000102020
4 Quaternary 300101331120
5 Quinary 11220001342
6 Senary 1131134440
8 Octal 60217530
10 Decimal 12656472
12 Duodecimal 42a4420
16 Hexadecimal c11f58
20 Vigesimal 3j213c
36 Base36 7j9so

Cryptographic Hash Functions

md5 6693a3cc53dc82969568ba16ce8bc31e
sha1 48e83fec3280e4ffde0addefa9dce6bbf6de2ba1
sha256 7bf285461387e284e5a09e61b982b9d72a724b2c8a6521d7e2e09be71e5e53e3
sha512 b4d4dc4951cdf4eab8cb572752ac4bceebaf20495f6aa7de44252d4486d66af6cd78740d3bad8f14d56416c69613ff7f3fc2506d4b2157b9c936ebfe38202c14
ripemd-160 1bb0a99c2a6f4501bd60232dd18dc7d6bf8716f1

12656472 as geometric shapes

Circle

Radius = n
Diameter 25312944
Circumference 79522958.91113
Area 5.0324005140793E+14

Sphere

Radius = n
Volume 8.4923248265641E+21
Surface area 2.0129602056317E+15
Circumference 79522958.91113

Square

Length = n
Perimeter 50625888
Area 160186283486784
Diagonal 17898954.354195

Cube

Length = n
Surface area 961117700920704
Volume 2.0273932117345E+21
Space diagonal 21921652.548573

Equilateral Triangle

Length = n
Perimeter 37969416
Area 69362695418685
Altitude 10960826.274286

Triangular Pyramid

Length = n
Surface area 69362695418685
Volume 2.3893058135818E+20
Height 5966318.1180651