12980420 (number)

12980420 is an even 8-digits composite number following 12980419 and preceding 12980421. In scientific notation, it is written as 1.2980420 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 4918752 positive integers (up to 12980420) that are relatively prime to 12980420.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand four hundred twenty

Notation

Scientific notation 1.2980420 × 10^7
Engineering notation 1.2980420 × 10^6

Prime Factorization of 12980420

Prime Factorization 2 × 2 × 5 × 19 × 34159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6490210
Product of the distinct prime numbers

The prime factorization of 12980420 is 2 × 2 × 5 × 19 × 34159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 90, 36, 210, 242, 4646, 9746, 31157, 13684, 451684, 12262, 4521766, 7218008, 16709260, 21612851, 550740673, 261268422, 4553367231, 4489814541

Basic calculations (n = 12980420)

Multiplication

n×y
n×2 25960840
n×3 38941260
n×4 51921680
n×5 64902100

Division

n÷y
n÷2 6490210
n÷3 4326806.6666667
n÷3 3245105
n÷5 2596084

Exponentiation

ny
n2 168491303376400
n3 2.1870878841731E+21
n4 2.8389319313478E+28
n5 3.6850528820306E+35

Nth Root

y√n
2√n 3602.8349948339
3√n 235.0153603963
4√n 60.023620307625
5√n 26.46413778244

Divisors of 12980420

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 34159, 68318, 136636, 170795, 341590, 649021, 683180, 1298042, 2596084, 3245105, 6490210, 12980420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12980419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12980420 can be divided by 24 positive divisors. The sum of these divisors (counting 12980420) is 1, the average is 0.041666666666667.

Base conversion 12980420

Base System Value
2 Binary 110001100001000011000100
3 Ternary 220102110210022
4 Quaternary 301201003010
5 Quinary 11310333140
6 Senary 1142114312
8 Octal 61410304
10 Decimal 12980420
12 Duodecimal 441b998
16 Hexadecimal c610c4
20 Vigesimal 412b10
36 Base36 7q7r8

Cryptographic Hash Functions

md5 ad8e620ce38fade9f380016220f7e7ea
sha1 5da951170f43a81c44afb94bf347a5f96fbc0ee1
sha256 41144ab3944e1815cc256f4c8e17e9a6214b6f6f1405b670946021366b24c061
sha512 95497fd9275f01fa515ad2b65d06a499d3ae4c7397637f3e4d247f603978ecd4f6687b6b44ac95ca2b043ac90fd811ccfaae78008e54f03d5959c8c1d68bb1be
ripemd-160 7e840d21c26908b9cf671ca72ed6189a98e306e3

12980420 as geometric shapes

Circle

Radius = n
Diameter 25960840
Circumference 81558384.22502
Area 5.2933104088107E+14

Sphere

Radius = n
Volume 9.1612523062312E+21
Surface area 2.1173241635243E+15
Circumference 81558384.22502

Square

Length = n
Perimeter 51921680
Area 168491303376400
Diagonal 18357086.009299

Cube

Length = n
Surface area 1010947820258400
Volume 2.1870878841731E+21
Space diagonal 22482746.943583

Equilateral Triangle

Length = n
Perimeter 38941260
Area 72958874520357
Altitude 11241373.471792

Triangular Pyramid

Length = n
Surface area 72958874520357
Volume 2.5775077899162E+20
Height 6119028.6697663