12984538 (number)

12984538 is an even 8-digits composite number following 12984537 and preceding 12984539. In scientific notation, it is written as 1.2984538 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5435136 positive integers (up to 12984538) that are relatively prime to 12984538.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand five hundred thirty-eight

Notation

Scientific notation 1.2984538 × 10^7
Engineering notation 1.2984538 × 10^6

Prime Factorization of 12984538

Prime Factorization 2 × 7 × 43 × 21569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12984538
Product of the distinct prime numbers

The prime factorization of 12984538 is 2 × 7 × 43 × 21569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 55, 99, 719, 17, 340, 893, 27276, 25923, 898002, 304134, 8423477, 2675732, 65335328, 10105327, 273407002, 563960159, 5185211234, 6767879029

Basic calculations (n = 12984538)

Multiplication

n×y
n×2 25969076
n×3 38953614
n×4 51938152
n×5 64922690

Division

n÷y
n÷2 6492269
n÷3 4328179.3333333
n÷3 3246134.5
n÷5 2596907.6

Exponentiation

ny
n2 168598227073444
n3 2.1891700861678E+21
n4 2.8425362172309E+28
n5 3.690901952901E+35

Nth Root

y√n
2√n 3603.4064439083
3√n 235.04021041217
4√n 60.028380320548
5√n 26.465816703348

Divisors of 12984538

1, 2, 7, 14, 43, 86, 301, 602, 21569, 43138, 150983, 301966, 927467, 1854934, 6492269, 12984538

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 -12984537
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 12984538 can be divided by 16 positive divisors. The sum of these divisors (counting 12984538) is 1, the average is 0.0625.

Base conversion 12984538

Base System Value
2 Binary 110001100010000011011010
3 Ternary 220102200102211
4 Quaternary 301202003122
5 Quinary 11311001123
6 Senary 1142145334
8 Octal 61420332
10 Decimal 12984538
12 Duodecimal 442224a
16 Hexadecimal c620da
20 Vigesimal 41316i
36 Base36 7qaxm

Cryptographic Hash Functions

md5 ee41fc66b731e78853c586dfd46b1642
sha1 a9741149a7e2eeb8f28ac3319eda48cd6d2bdbc9
sha256 ffb16d1c7448b7ba1e292ee2f3f13ae4f604074aad9f914c5c0162109f17eef3
sha512 12f5ecf686d05f893a36e61df66a06dfb94f0954de9401e73c3cdd7066d105f7cba72c0307d3678f91f6b168b58d8a75e35c8fe438c910371c61500ac612b4b0
ripemd-160 94aa63878f58b4823b750ab7d5357a1c03388a6f

12984538 as geometric shapes

Circle

Radius = n
Diameter 25969076
Circumference 81584258.382115
Area 5.296669515822E+14

Sphere

Radius = n
Volume 9.1699742135509E+21
Surface area 2.1186678063288E+15
Circumference 81584258.382115

Square

Length = n
Perimeter 51938152
Area 168598227073444
Diagonal 18362909.740749

Cube

Length = n
Surface area 1011589362440664
Volume 2.1891700861678E+21
Space diagonal 22489879.528809

Equilateral Triangle

Length = n
Perimeter 38953614
Area 73005173839310
Altitude 11244939.764404

Triangular Pyramid

Length = n
Surface area 73005173839310
Volume 2.5799616884999E+20
Height 6120969.9135829