12656722 (number)

12656722 is an even 8-digits composite number following 12656721 and preceding 12656723. In scientific notation, it is written as 1.2656722 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 5841552 positive integers (up to 12656722) that are relatively prime to 12656722.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-six thousand seven hundred twenty-two

Notation

Scientific notation 1.2656722 × 10^7
Engineering notation 1.2656722 × 10^6

Prime Factorization of 12656722

Prime Factorization 2 × 13 × 486797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12656722
Product of the distinct prime numbers

The prime factorization of 12656722 is 2 × 13 × 486797. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 32, 28, 751, 469, 7513, 384, 67466, 6961, 817411, 985127, 3974106, 1504767, 60589300, 54293425, 406589378, 448994250, 3819998381, 2542801246

Basic calculations (n = 12656722)

Multiplication

n×y
n×2 25313444
n×3 37970166
n×4 50626888
n×5 63283610

Division

n÷y
n÷2 6328361
n÷3 4218907.3333333
n÷3 3164180.5
n÷5 2531344.4

Exponentiation

ny
n2 160192611785284
n3 2.0275133538203E+21
n4 2.5661672870591E+28
n5 3.2479265957801E+35

Nth Root

y√n
2√n 3557.628704629
3√n 233.04533492533
4√n 59.645860750173
5√n 26.330811755153

Divisors of 12656722

1, 2, 13, 26, 486797, 973594, 6328361, 12656722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12656721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12656722 can be divided by 8 positive divisors. The sum of these divisors (counting 12656722) is 1, the average is 0.125.

Base conversion 12656722

Base System Value
2 Binary 110000010010000001010010
3 Ternary 212211000202111
4 Quaternary 300102001102
5 Quinary 11220003342
6 Senary 1131135534
8 Octal 60220122
10 Decimal 12656722
12 Duodecimal 42a45aa
16 Hexadecimal c12052
20 Vigesimal 3j21g2
36 Base36 7j9zm

Cryptographic Hash Functions

md5 2614f199614b56949b8e73e5e8d186d7
sha1 139bde2a086529515587f372b79643fefdddf6c5
sha256 3eb81cfefc0ee70747a9805f50600aa082750fadc95b198358e7c2273359b513
sha512 ade64164e728c297ce5743ccbb1b0cbaa7a508e8a2762ae20ad7bb2d333669c0c8d9f455004bc932a49453b4b1cf4244390567968fc930eafd86760535e0b957
ripemd-160 c50345cd2b94b93a7deb33394527b5b7c947a9f3

12656722 as geometric shapes

Circle

Radius = n
Diameter 25313444
Circumference 79524529.707457
Area 5.0325993234401E+14

Sphere

Radius = n
Volume 8.4928280765559E+21
Surface area 2.013039729376E+15
Circumference 79524529.707457

Square

Length = n
Perimeter 50626888
Area 160192611785284
Diagonal 17899307.907586

Cube

Length = n
Surface area 961155670711704
Volume 2.0275133538203E+21
Space diagonal 21922085.561275

Equilateral Triangle

Length = n
Perimeter 37970166
Area 69365435652317
Altitude 10961042.780637

Triangular Pyramid

Length = n
Surface area 69365435652317
Volume 2.3894474023876E+20
Height 5966435.9691953