12980976 (number)

12980976 is an even 8-digits composite number following 12980975 and preceding 12980977. In scientific notation, it is written as 1.2980976 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 4326976 positive integers (up to 12980976) that are relatively prime to 12980976.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand nine hundred seventy-six

Notation

Scientific notation 1.2980976 × 10^7
Engineering notation 1.2980976 × 10^6

Prime Factorization of 12980976

Prime Factorization 2 × 2 × 2 × 2 × 3 × 270437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1622622
Product of the distinct prime numbers

The prime factorization of 12980976 is 2 × 2 × 2 × 2 × 3 × 270437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 89, 70, 123, 207, 3130, 912, 1589, 53008, 310695, 867816, 624672, 4616895, 5840427, 80895904, 567315032, 545820493, 3424875319, 7170126459

Basic calculations (n = 12980976)

Multiplication

n×y
n×2 25961952
n×3 38942928
n×4 51923904
n×5 64904880

Division

n÷y
n÷2 6490488
n÷3 4326992
n÷3 3245244
n÷5 2596195.2

Exponentiation

ny
n2 168505737912576
n3 2.1873689397054E+21
n4 2.8394183709462E+28
n5 3.6858421727211E+35

Nth Root

y√n
2√n 3602.9121554654
3√n 235.01871587773
4√n 60.024263056412
5√n 26.464364490182

Divisors of 12980976

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 270437, 540874, 811311, 1081748, 1622622, 2163496, 3245244, 4326992, 6490488, 12980976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12980975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12980976 can be divided by 20 positive divisors. The sum of these divisors (counting 12980976) is 1, the average is 0.05.

Base conversion 12980976

Base System Value
2 Binary 110001100001001011110000
3 Ternary 220102111112220
4 Quaternary 301201023300
5 Quinary 11310342401
6 Senary 1142121040
8 Octal 61411360
10 Decimal 12980976
12 Duodecimal 4420180
16 Hexadecimal c612f0
20 Vigesimal 412c8g
36 Base36 7q86o

Cryptographic Hash Functions

md5 9650d7103bf534b5cb9bc80c731bbef0
sha1 18027028a5a5324556a8bc8ac55f2dc3031bb40a
sha256 97708350611a0cbf8c52c5ff321c93b6586750222a494b790a5c35e60174cb63
sha512 c87b20308086bce0f9cf581242c1088cc7f0ead002e52301c18a306e5535e070f01d425b66c775e3afa7e49aa7c3ad31b9925ce75aa6cd239ba7269d4d140da1
ripemd-160 5a366395cc96b40e5d5c3b51c683c4dc7ade3dd3

12980976 as geometric shapes

Circle

Radius = n
Diameter 25961952
Circumference 81561877.676051
Area 5.2937638831388E+14

Sphere

Radius = n
Volume 9.1624295888921E+21
Surface area 2.1175055532555E+15
Circumference 81561877.676051

Square

Length = n
Perimeter 51923904
Area 168505737912576
Diagonal 18357872.31204

Cube

Length = n
Surface area 1011034427475456
Volume 2.1873689397054E+21
Space diagonal 22483709.963832

Equilateral Triangle

Length = n
Perimeter 38942928
Area 72965124857867
Altitude 11241854.981916

Triangular Pyramid

Length = n
Surface area 72965124857867
Volume 2.5778390170376E+20
Height 6119290.7706799