12984780 (number)

12984780 is an even 8-digits composite number following 12984779 and preceding 12984781. In scientific notation, it is written as 1.2984780 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3368448 positive integers (up to 12984780) that are relatively prime to 12984780.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand seven hundred eighty

Notation

Scientific notation 1.2984780 × 10^7
Engineering notation 1.2984780 × 10^6

Prime Factorization of 12984780

Prime Factorization 2 × 2 × 3 × 5 × 37 × 5849

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6492390
Product of the distinct prime numbers

The prime factorization of 12984780 is 2 × 2 × 3 × 5 × 37 × 5849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12984780)

Multiplication

n×y
n×2 25969560
n×3 38954340
n×4 51939120
n×5 64923900

Division

n÷y
n÷2 6492390
n÷3 4328260
n÷3 3246195
n÷5 2596956

Exponentiation

ny
n2 168604511648400
n3 2.1892924907619E+21
n4 2.8427481348195E+28
n5 3.6912459126042E+35

Nth Root

y√n
2√n 3603.440023089
3√n 235.04167059447
4√n 60.028660014105
5√n 26.465915354219

Divisors of 12984780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984780 can be divided by 48 positive divisors. The sum of these divisors (counting 12984780) is 1, the average is 0.020833333333333.

Base conversion 12984780

Base System Value
2 Binary 110001100010000111001100
3 Ternary 220102200202210
4 Quaternary 301202013030
5 Quinary 11311003110
6 Senary 1142150420
8 Octal 61420714
10 Decimal 12984780
12 Duodecimal 4422410
16 Hexadecimal c621cc
20 Vigesimal 4131j0
36 Base36 7qb4c

Cryptographic Hash Functions

md5 6cc1be226375e0e30c6cabf6cdc316c3
sha1 7e2392123af202c6ca3aef082a967700991a7c12
sha256 48937441a0412eb4ef66b7eef149e2103a32d3065a1e9cc11a43f3792f5d5c44
sha512 e11690d782ba7693364d720a7fdd27a0fac25ddda5dd1038d37b2ca301e5702254f9cb24e8b53e3323ff0fdb81b22e06e1c9a5d287383b98293ed5d48ce063d8
ripemd-160 ccc1a4bbd1d41243596842e902b54508e5b9de82

12984780 as geometric shapes

Circle

Radius = n
Diameter 25969560
Circumference 81585778.912959
Area 5.2968669515671E+14

Sphere

Radius = n
Volume 9.1704869407159E+21
Surface area 2.1187467806268E+15
Circumference 81585778.912959

Square

Length = n
Perimeter 51939120
Area 168604511648400
Diagonal 18363251.980431

Cube

Length = n
Surface area 1011627069890400
Volume 2.1892924907619E+21
Space diagonal 22490298.685104

Equilateral Triangle

Length = n
Perimeter 38954340
Area 73007895140092
Altitude 11245149.342552

Triangular Pyramid

Length = n
Surface area 73007895140092
Volume 2.5801059436976E+20
Height 6121083.993477