12984940 (number)

12984940 is an even 8-digits composite number following 12984939 and preceding 12984941. In scientific notation, it is written as 1.2984940 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 4838400 positive integers (up to 12984940) that are relatively prime to 12984940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2984940 × 10^7
Engineering notation 1.2984940 × 10^6

Prime Factorization of 12984940

Prime Factorization 2 × 2 × 5 × 17 × 181 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6492470
Product of the distinct prime numbers

The prime factorization of 12984940 is 2 × 2 × 5 × 17 × 181 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12984940)

Multiplication

n×y
n×2 25969880
n×3 38954820
n×4 51939760
n×5 64924700

Division

n÷y
n÷2 6492470
n÷3 4328313.3333333
n÷3 3246235
n÷5 2596988

Exponentiation

ny
n2 168608666803600
n3 2.1893734219247E+21
n4 2.8428882521287E+28
n5 3.6914733380597E+35

Nth Root

y√n
2√n 3603.4622240284
3√n 235.04263599429
4√n 60.028844933319
5√n 26.465980577127

Divisors of 12984940

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 -12984939
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 12984940 can be divided by 48 positive divisors. The sum of these divisors (counting 12984940) is 1, the average is 0.020833333333333.

Base conversion 12984940

Base System Value
2 Binary 110001100010001001101100
3 Ternary 220102200222201
4 Quaternary 301202021230
5 Quinary 11311004230
6 Senary 1142151244
8 Octal 61421154
10 Decimal 12984940
12 Duodecimal 4422524
16 Hexadecimal c6226c
20 Vigesimal 413270
36 Base36 7qb8s

Cryptographic Hash Functions

md5 324581308197912002d97320eb170da0
sha1 a9ff0fdbd8a252d81cdabc07a20daa0c339b5b68
sha256 f1a95f34f63613e17d745772c65db3abca810458753e04b4b2e8ff71b1253617
sha512 d9e700601e31f9a927e310f8850df200f5439da39a04ca708c07a30b14093993ff4bdf08a0522f7f52ad7b4041531ef10d0d869f1156242687febec7bf5038f5
ripemd-160 060f9e92eb5c968742a98ed91fbd6e889295f94c

12984940 as geometric shapes

Circle

Radius = n
Diameter 25969880
Circumference 81586784.222608
Area 5.2969974896176E+14

Sphere

Radius = n
Volume 9.170825944378E+21
Surface area 2.118798995847E+15
Circumference 81586784.222608

Square

Length = n
Perimeter 51939760
Area 168608666803600
Diagonal 18363478.254601

Cube

Length = n
Surface area 1011652000821600
Volume 2.1893734219247E+21
Space diagonal 22490575.813233

Equilateral Triangle

Length = n
Perimeter 38954820
Area 73009694375072
Altitude 11245287.906617

Triangular Pyramid

Length = n
Surface area 73009694375072
Volume 2.5802013219876E+20
Height 6121159.4182003