12082890 (number)

12082890 is an even 8-digits composite number following 12082889 and preceding 12082891. In scientific notation, it is written as 1.2082890 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3222096 positive integers (up to 12082890) that are relatively prime to 12082890.

Interesting facts

Basic properties

Name

Name twelve million eighty-two thousand eight hundred ninety

Notation

Scientific notation 1.2082890 × 10^7
Engineering notation 1.2082890 × 10^6

Prime Factorization of 12082890

Prime Factorization 2 × 3 × 5 × 402763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12082890
Product of the distinct prime numbers

The prime factorization of 12082890 is 2 × 3 × 5 × 402763. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 78, 81, 579, 331, 7706, 290, 91189, 9262, 206988, 534371, 2391029, 2470158, 82409597, 66498832, 687604830, 184336860, 8778120373, 1387820335

Basic calculations (n = 12082890)

Multiplication

n×y
n×2 24165780
n×3 36248670
n×4 48331560
n×5 60414450

Division

n÷y
n÷2 6041445
n÷3 4027630
n÷3 3020722.5
n÷5 2416578

Exponentiation

ny
n2 145996230752100
n3 1.7640563965922E+21
n4 2.131489939382E+28
n5 2.575455847366E+35

Nth Root

y√n
2√n 3476.045166565
3√n 229.46878031381
4√n 58.957994933385
5√n 26.08760225408

Divisors of 12082890

1, 2, 3, 5, 6, 10, 15, 30, 402763, 805526, 1208289, 2013815, 2416578, 4027630, 6041445, 12082890

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 -12082889
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 12082890 can be divided by 16 positive divisors. The sum of these divisors (counting 12082890) is 1, the average is 0.0625.

Base conversion 12082890

Base System Value
2 Binary 101110000101111011001010
3 Ternary 211201212121110
4 Quaternary 232011323022
5 Quinary 11043123030
6 Senary 1110551150
8 Octal 56057312
10 Decimal 12082890
12 Duodecimal 40684b6
16 Hexadecimal b85eca
20 Vigesimal 3fa74a
36 Base36 76z7u

Cryptographic Hash Functions

md5 e7e55bd2545128c21f29538b6234d3d2
sha1 7703ec9a3cbf229ab9da3279c33bc846483303c0
sha256 545d560aaee03d161bd735f80289fc179734a751088fc06812594d9c0ced0d79
sha512 b0853abfd946e5707e672d9d974f1f8c04dc24a07d56de9f696c73f41efafe24ba07ff262e16b433f45e872b34d3a3d511b7c0265facae2e6174c99ad1bccbe1
ripemd-160 6e681c75d09d664d9d460e0a27a86c141e7ba308

12082890 as geometric shapes

Circle

Radius = n
Diameter 24165780
Circumference 75919036.916267
Area 4.586606859826E+14

Sphere

Radius = n
Volume 7.3892621547364E+21
Surface area 1.8346427439304E+15
Circumference 75919036.916267

Square

Length = n
Perimeter 48331560
Area 145996230752100
Diagonal 17087786.910662

Cube

Length = n
Surface area 875977384512600
Volume 1.7640563965922E+21
Space diagonal 20928179.382266

Equilateral Triangle

Length = n
Perimeter 36248670
Area 63218222344047
Altitude 10464089.691133

Triangular Pyramid

Length = n
Surface area 63218222344047
Volume 2.0789604007098E+20
Height 5695928.9702207