12821504 (number)

12821504 is an even 8-digits composite number following 12821503 and preceding 12821505. In scientific notation, it is written as 1.2821504 × 10^7. The sum of its digits is 23. It has a total of 12 prime factors and 44 positive divisors. There are 6064128 positive integers (up to 12821504) that are relatively prime to 12821504.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand five hundred four

Notation

Scientific notation 1.2821504 × 10^7
Engineering notation 1.2821504 × 10^6

Prime Factorization of 12821504

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 25042
Product of the distinct prime numbers

The prime factorization of 12821504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 659. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12821504)

Multiplication

n×y
n×2 25643008
n×3 38464512
n×4 51286016
n×5 64107520

Division

n÷y
n÷2 6410752
n÷3 4273834.6666667
n÷3 3205376
n÷5 2564300.8

Exponentiation

ny
n2 164390964822016
n3 2.1077394130293E+21
n4 2.7024389315113E+28
n5 3.4649331570128E+35

Nth Root

y√n
2√n 3580.7127782049
3√n 234.05234176233
4√n 59.839057297094
5√n 26.399019355931

Divisors of 12821504

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821504 can be divided by 44 positive divisors. The sum of these divisors (counting 12821504) is 1, the average is 0.022727272727273.

Base conversion 12821504

Base System Value
2 Binary 110000111010010000000000
3 Ternary 220010101210112
4 Quaternary 300322100000
5 Quinary 11240242004
6 Senary 1134450452
8 Octal 60722000
10 Decimal 12821504
12 Duodecimal 4363a28
16 Hexadecimal c3a400
20 Vigesimal 402df4
36 Base36 7mt4w

Cryptographic Hash Functions

md5 e311069df5d7a57a015b4026440ac8c7
sha1 48a2c22dff8a64a24476026fbf7ac283c9561208
sha256 44356bdae028f781bd4d27d6468233962cf3046a3d1bbb431114453d621fd01f
sha512 fb8cb368d009c6f70394e445e8baab9850d0fca690df5d9ea8e1b7427d7b6d11a435697f6e167abfbd36e78b1dcfcf204523daa2084bfb94ba1e770a06c06aee
ripemd-160 9dc4fa76db26b113013eef1b251eb6296533fb37

12821504 as geometric shapes

Circle

Radius = n
Diameter 25643008
Circumference 80559885.548744
Area 5.1644944740138E+14

Sphere

Radius = n
Volume 8.8288782075395E+21
Surface area 2.0657977896055E+15
Circumference 80559885.548744

Square

Length = n
Perimeter 51286016
Area 164390964822016
Diagonal 18132344.846821

Cube

Length = n
Surface area 986345788932096
Volume 2.1077394130293E+21
Space diagonal 22207496.357448

Equilateral Triangle

Length = n
Perimeter 38464512
Area 71183375844250
Altitude 11103748.178724

Triangular Pyramid

Length = n
Surface area 71183375844250
Volume 2.4839947198787E+20
Height 6044114.9489403