12984921 (number)

12984921 is an odd 8-digits composite number following 12984920 and preceding 12984922. In scientific notation, it is written as 1.2984921 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8631360 positive integers (up to 12984921) that are relatively prime to 12984921.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand nine hundred twenty-one

Notation

Scientific notation 1.2984921 × 10^7
Engineering notation 1.2984921 × 10^6

Prime Factorization of 12984921

Prime Factorization 9 × 3 × 593 × 811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12984921
Product of the distinct prime numbers

The prime factorization of 12984921 is 9 × 3 × 593 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 53, 76, 607, 531, 6854, 9987, 35537, 32008, 200977, 42964, 6896531, 4171941, 65268339, 24220777, 268490448, 239984584, 9754337862, 7390900791

Basic calculations (n = 12984921)

Multiplication

n×y
n×2 25969842
n×3 38954763
n×4 51939684
n×5 64924605

Division

n÷y
n÷2 6492460.5
n÷3 4328307
n÷3 3246230.25
n÷5 2596984.2

Exponentiation

ny
n2 168608173376241
n3 2.1893638112448E+21
n4 2.8428716129273E+28
n5 3.6914463307003E+35

Nth Root

y√n
2√n 3603.459587674
3√n 235.04252135347
4√n 60.028822974252
5√n 26.465972831941

Divisors of 12984921

1, 3, 9, 27, 593, 811, 1779, 2433, 5337, 7299, 16011, 21897, 480923, 1442769, 4328307, 12984921

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 -12984920
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 12984921 can be divided by 16 positive divisors. The sum of these divisors (counting 12984921) is 1, the average is 0.0625.

Base conversion 12984921

Base System Value
2 Binary 110001100010001001011001
3 Ternary 220102200222000
4 Quaternary 301202021121
5 Quinary 11311004141
6 Senary 1142151213
8 Octal 61421131
10 Decimal 12984921
12 Duodecimal 4422509
16 Hexadecimal c62259
20 Vigesimal 413261
36 Base36 7qb89

Cryptographic Hash Functions

md5 5aad7e01407395f7e050805d5b76fa17
sha1 7582436d0c241c3f41b53c31202971318249a935
sha256 b925d2387ae54f2443c0d26f3bfea349b288c7b2bfb71ba4ade4573ba94854bf
sha512 8e0ad9f5bfb9d04143aee6842596e114cb1e529f4a95e13f39e488d8b6703c660a2d11c8110b06fefbcbc5d94c737e15197da8c80b363c71a7b85ce9254ca2c4
ripemd-160 b06d7330f308e80c2051ca1cd529642623988038

12984921 as geometric shapes

Circle

Radius = n
Diameter 25969842
Circumference 81586664.842088
Area 5.2969819881399E+14

Sphere

Radius = n
Volume 9.170785687256E+21
Surface area 2.118792795256E+15
Circumference 81586664.842088

Square

Length = n
Perimeter 51939684
Area 168608173376241
Diagonal 18363451.384543

Cube

Length = n
Surface area 1011649040257446
Volume 2.1893638112448E+21
Space diagonal 22490542.904268

Equilateral Triangle

Length = n
Perimeter 38954763
Area 73009480714758
Altitude 11245271.452134

Triangular Pyramid

Length = n
Surface area 73009480714758
Volume 2.5801899956927E+20
Height 6121150.4615144