12942564 (number)

12942564 is an even 8-digits composite number following 12942563 and preceding 12942565. In scientific notation, it is written as 1.2942564 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4296000 positive integers (up to 12942564) that are relatively prime to 12942564.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-two thousand five hundred sixty-four

Notation

Scientific notation 1.2942564 × 10^7
Engineering notation 1.2942564 × 10^6

Prime Factorization of 12942564

Prime Factorization 2 × 2 × 3 × 251 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6471282
Product of the distinct prime numbers

The prime factorization of 12942564 is 2 × 2 × 3 × 251 × 4297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 39, 95, 628, 352, 5082, 6257, 84241, 38498, 739312, 392404, 4486078, 3326934, 31420201, 58811843, 647117458, 241555153, 9480491042, 7492917

Basic calculations (n = 12942564)

Multiplication

n×y
n×2 25885128
n×3 38827692
n×4 51770256
n×5 64712820

Division

n÷y
n÷2 6471282
n÷3 4314188
n÷3 3235641
n÷5 2588512.8

Exponentiation

ny
n2 167509962894096
n3 2.1680084153945E+21
n4 2.8059587668781E+28
n5 3.6316300921681E+35

Nth Root

y√n
2√n 3597.5775182753
3√n 234.78667225626
4√n 59.979809255076
5√n 26.448683781157

Divisors of 12942564

1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 4297, 8594, 12891, 17188, 25782, 51564, 1078547, 2157094, 3235641, 4314188, 6471282, 12942564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12942563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12942564 can be divided by 24 positive divisors. The sum of these divisors (counting 12942564) is 1, the average is 0.041666666666667.

Base conversion 12942564

Base System Value
2 Binary 110001010111110011100100
3 Ternary 220100112212020
4 Quaternary 301113303210
5 Quinary 11303130224
6 Senary 1141223140
8 Octal 61276344
10 Decimal 12942564
12 Duodecimal 4401ab0
16 Hexadecimal c57ce4
20 Vigesimal 40hg84
36 Base36 7pejo

Cryptographic Hash Functions

md5 076615ec77c48e9a530459f4576785fd
sha1 f94af23795464ec24a23cf0f4cff34a15046c001
sha256 907f27615972655a23f9553240c4a461179ab891b0a272a278abc2640445bee0
sha512 fac0b28978601d415e0344d4c5b63956515627a2bc3eacd6ebf6fbf6b1eff2c3cfe23737e331b445cff003d7b15021e91f01b677ef9f44536bde5bfe89610c37
ripemd-160 a44c03843a1681a73614eeca211e03e0d9890427

12942564 as geometric shapes

Circle

Radius = n
Diameter 25885128
Circumference 81320527.962031
Area 5.2624806883119E+14

Sphere

Radius = n
Volume 9.0813324142988E+21
Surface area 2.1049922753248E+15
Circumference 81320527.962031

Square

Length = n
Perimeter 51770256
Area 167509962894096
Diagonal 18303549.540682

Cube

Length = n
Surface area 1005059777364576
Volume 2.1680084153945E+21
Space diagonal 22417178.428212

Equilateral Triangle

Length = n
Perimeter 38827692
Area 72533941626638
Altitude 11208589.214106

Triangular Pyramid

Length = n
Surface area 72533941626638
Volume 2.5550224203249E+20
Height 6101183.1802273