12984842 (number)

12984842 is an even 8-digits composite number following 12984841 and preceding 12984843. In scientific notation, it is written as 1.2984842 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5952960 positive integers (up to 12984842) that are relatively prime to 12984842.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand eight hundred forty-two

Notation

Scientific notation 1.2984842 × 10^7
Engineering notation 1.2984842 × 10^6

Prime Factorization of 12984842

Prime Factorization 2 × 13 × 157 × 3181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12984842
Product of the distinct prime numbers

The prime factorization of 12984842 is 2 × 13 × 157 × 3181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 82, 18, 243, 669, 8699, 7504, 98444, 48998, 391216, 448467, 3059408, 8449908, 72787623, 97311334, 340301950, 18831437, 7369954131, 3265800878

Basic calculations (n = 12984842)

Multiplication

n×y
n×2 25969684
n×3 38954526
n×4 51939368
n×5 64924210

Division

n÷y
n÷2 6492421
n÷3 4328280.6666667
n÷3 3246210.5
n÷5 2596968.4

Exponentiation

ny
n2 168606121764964
n3 2.1893238513508E+21
n4 2.8428024296622E+28
n5 3.691334038638E+35

Nth Root

y√n
2√n 3603.4486259693
3√n 235.04204468784
4√n 60.028731670503
5√n 26.465940628172

Divisors of 12984842

1, 2, 13, 26, 157, 314, 2041, 3181, 4082, 6362, 41353, 82706, 499417, 998834, 6492421, 12984842

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 -12984841
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 12984842 can be divided by 16 positive divisors. The sum of these divisors (counting 12984842) is 1, the average is 0.0625.

Base conversion 12984842

Base System Value
2 Binary 110001100010001000001010
3 Ternary 220102200212002
4 Quaternary 301202020022
5 Quinary 11311003332
6 Senary 1142151002
8 Octal 61421012
10 Decimal 12984842
12 Duodecimal 4422462
16 Hexadecimal c6220a
20 Vigesimal 413222
36 Base36 7qb62

Cryptographic Hash Functions

md5 51a7f332adc8ab159db6e7ea8e99d770
sha1 c15353be51ab59b965f1155698f1bd35eb8fc87b
sha256 75174243d01da0cb43c174f918f36150d55eac1a67bb2c3ddfcfb3e9b26dd218
sha512 04dff88227f3c4da70306d391e7817a91ba6f93f967d61cd9e43c4ab4d69489320eb37018f59e61595aad6e10d5dc62fdf08f49f7ce03bb007714860b4b44934
ripemd-160 b093185843a9d982585a92209a83a60c35283310

12984842 as geometric shapes

Circle

Radius = n
Diameter 25969684
Circumference 81586168.470448
Area 5.2969175348708E+14

Sphere

Radius = n
Volume 9.1706183036435E+21
Surface area 2.1187670139483E+15
Circumference 81586168.470448

Square

Length = n
Perimeter 51939368
Area 168606121764964
Diagonal 18363339.661672

Cube

Length = n
Surface area 1011636730589784
Volume 2.1893238513508E+21
Space diagonal 22490406.072254

Equilateral Triangle

Length = n
Perimeter 38954526
Area 73008592341016
Altitude 11245203.036127

Triangular Pyramid

Length = n
Surface area 73008592341016
Volume 2.580142902506E+20
Height 6121113.2205573