12586442 (number)

12586442 is an even 8-digits composite number following 12586441 and preceding 12586443. In scientific notation, it is written as 1.2586442 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5686320 positive integers (up to 12586442) that are relatively prime to 12586442.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-six thousand four hundred forty-two

Notation

Scientific notation 1.2586442 × 10^7
Engineering notation 1.2586442 × 10^6

Prime Factorization of 12586442

Prime Factorization 2 × 11 × 173 × 3307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12586442
Product of the distinct prime numbers

The prime factorization of 12586442 is 2 × 11 × 173 × 3307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 77, 13, 666, 908, 6828, 5369, 87832, 8975, 559081, 789320, 5070873, 2850153, 62375595, 96768020, 154049202, 865616383, 9209439239, 4127000186

Basic calculations (n = 12586442)

Multiplication

n×y
n×2 25172884
n×3 37759326
n×4 50345768
n×5 62932210

Division

n÷y
n÷2 6293221
n÷3 4195480.6666667
n÷3 3146610.5
n÷5 2517288.4

Exponentiation

ny
n2 158418522219364
n3 1.9939255416397E+21
n4 2.5096428182167E+28
n5 3.1587473772201E+35

Nth Root

y√n
2√n 3547.7375889431
3√n 232.61318418693
4√n 59.562887681367
5√n 26.301504744521

Divisors of 12586442

1, 2, 11, 22, 173, 346, 1903, 3307, 3806, 6614, 36377, 72754, 572111, 1144222, 6293221, 12586442

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 -12586441
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 12586442 can be divided by 16 positive divisors. The sum of these divisors (counting 12586442) is 1, the average is 0.0625.

Base conversion 12586442

Base System Value
2 Binary 110000000000110111001010
3 Ternary 212200110100112
4 Quaternary 300000313022
5 Quinary 11210231232
6 Senary 1125434322
8 Octal 60006712
10 Decimal 12586442
12 Duodecimal 426b9a2
16 Hexadecimal c00dca
20 Vigesimal 3id622
36 Base36 7hrre

Cryptographic Hash Functions

md5 4b116a18bd78023a1b44c93890cdaade
sha1 2859ecae5f8eb658369319899cffffc7f3fc9c3c
sha256 e731be4ab00470863443bf9b14fe622fa1285b463d3158a01f96a95114b18be2
sha512 f16431e7a056e703e0c11a4dc3e390b8441e6f1295d3df7c7895d18f68b6729be5922c694b2c24bddc8dc79323dd48f7150ad15fc0980da9cbf6f41672a19e97
ripemd-160 3948bcf2e1f648b9662703b0afe3f0a12475d8a7

12586442 as geometric shapes

Circle

Radius = n
Diameter 25172884
Circumference 79082947.444068
Area 4.9768646559691E+14

Sphere

Radius = n
Volume 8.3521357778939E+21
Surface area 1.9907458623876E+15
Circumference 79082947.444068

Square

Length = n
Perimeter 50345768
Area 158418522219364
Diagonal 17799916.978422

Cube

Length = n
Surface area 950511133316184
Volume 1.9939255416397E+21
Space diagonal 21800357.030519

Equilateral Triangle

Length = n
Perimeter 37759326
Area 68597232335979
Altitude 10900178.515259

Triangular Pyramid

Length = n
Surface area 68597232335979
Volume 2.3498637861242E+20
Height 5933305.6594741