12661566 (number)

12661566 is an even 8-digits composite number following 12661565 and preceding 12661567. In scientific notation, it is written as 1.2661566 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3972224 positive integers (up to 12661566) that are relatively prime to 12661566.

Interesting facts

Basic properties

Name

Name twelve million six hundred sixty-one thousand five hundred sixty-six

Notation

Scientific notation 1.2661566 × 10^7
Engineering notation 1.2661566 × 10^6

Prime Factorization of 12661566

Prime Factorization 2 × 3 × 17 × 124133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12661566
Product of the distinct prime numbers

The prime factorization of 12661566 is 2 × 3 × 17 × 124133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 25, 55, 159, 707, 9880, 1018, 7872, 61277, 615054, 468490, 4979280, 3583101, 23977934, 50475352, 474206319, 447856556, 6909942133, 2828950634

Basic calculations (n = 12661566)

Multiplication

n×y
n×2 25323132
n×3 37984698
n×4 50646264
n×5 63307830

Division

n÷y
n÷2 6330783
n÷3 4220522
n÷3 3165391.5
n÷5 2532313.2

Exponentiation

ny
n2 160315253572356
n3 2.0298421639131E+21
n4 2.5700980527969E+28
n5 3.2541466121959E+35

Nth Root

y√n
2√n 3558.3094300524
3√n 233.0750616223
4√n 59.651566870053
5√n 26.332826920386

Divisors of 12661566

1, 2, 3, 6, 17, 34, 51, 102, 124133, 248266, 372399, 744798, 2110261, 4220522, 6330783, 12661566

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 -12661565
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 12661566 can be divided by 16 positive divisors. The sum of these divisors (counting 12661566) is 1, the average is 0.0625.

Base conversion 12661566

Base System Value
2 Binary 110000010011001100111110
3 Ternary 212211021101220
4 Quaternary 300103030332
5 Quinary 11220132231
6 Senary 1131214210
8 Octal 60231476
10 Decimal 12661566
12 Duodecimal 42a7366
16 Hexadecimal c1333e
20 Vigesimal 3j2di6
36 Base36 7jdq6

Cryptographic Hash Functions

md5 1efc8c1259b6a26e90b0cfb27401af3e
sha1 dd5fbab171f666d726eef456783985751a689726
sha256 78027b113140c83c50157c6fda676ff411fe4ad0310b73a21c8861dd9ce0103f
sha512 10bd3b82094d8ba842e89c2494028db8559da18cd23745ea2c3b5a3a7930f4c35c2135d30a1beca010a195f4aa223be8ce07a76bef155c9d1056e14bb61165bb
ripemd-160 a56541f5afd6bcfb010ad0d1d40aca53d6ebbec9

12661566 as geometric shapes

Circle

Radius = n
Diameter 25323132
Circumference 79554965.457085
Area 5.036452228813E+14

Sphere

Radius = n
Volume 8.5025829734617E+21
Surface area 2.0145808915252E+15
Circumference 79554965.457085

Square

Length = n
Perimeter 50646264
Area 160315253572356
Diagonal 17906158.358082

Cube

Length = n
Surface area 961891521434136
Volume 2.0298421639131E+21
Space diagonal 21930475.615387

Equilateral Triangle

Length = n
Perimeter 37984698
Area 69418541103902
Altitude 10965237.807693

Triangular Pyramid

Length = n
Surface area 69418541103902
Volume 2.3921919314022E+20
Height 5968719.452694