12974780 (number)

12974780 is an even 8-digits composite number following 12974779 and preceding 12974781. In scientific notation, it is written as 1.2974780 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 4105728 positive integers (up to 12974780) that are relatively prime to 12974780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2974780 × 10^7
Engineering notation 1.2974780 × 10^6

Prime Factorization of 12974780

Prime Factorization 2 × 2 × 91 × 5 × 7129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6487390
Product of the distinct prime numbers

The prime factorization of 12974780 is 2 × 2 × 91 × 5 × 7129. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 70, 18, 585, 733, 6713, 8043, 99630, 78207, 390505, 373173, 5071871, 7579155, 78217856, 49336753, 460356023, 900982728, 678913529, 3814575123

Basic calculations (n = 12974780)

Multiplication

n×y
n×2 25949560
n×3 38924340
n×4 51899120
n×5 64873900

Division

n÷y
n÷2 6487390
n÷3 4324926.6666667
n÷3 3243695
n÷5 2594956

Exponentiation

ny
n2 168344916048400
n3 2.1842382498465E+21
n4 2.8340010759343E+28
n5 3.6770540480011E+35

Nth Root

y√n
2√n 3602.0521928478
3√n 234.9813173619
4√n 60.017099170552
5√n 26.461837646006

Divisors of 12974780

1, 2, 4, 5, 10, 20, 91, 182, 364, 455, 910, 1820, 7129, 14258, 28516, 35645, 71290, 142580, 648739, 1297478, 2594956, 3243695, 6487390, 12974780

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 -12974779
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 12974780 can be divided by 24 positive divisors. The sum of these divisors (counting 12974780) is 1, the average is 0.041666666666667.

Base conversion 12974780

Base System Value
2 Binary 110001011111101010111100
3 Ternary 220102012001102
4 Quaternary 301133222330
5 Quinary 11310143110
6 Senary 1142032232
8 Octal 61375274
10 Decimal 12974780
12 Duodecimal 4418678
16 Hexadecimal c5fabc
20 Vigesimal 411gj0
36 Base36 7q3ek

Cryptographic Hash Functions

md5 c51c988f35774bfee127625230298d2c
sha1 7b3c3c6a9898edc0fe8b3cc16583cc1a57c30a4c
sha256 a5f4c32b7d006653a300a6e242dd974c85050478dfa0f20fd06a7b4afe155b4e
sha512 0e069d86d4004156c9524148813df8552d4ae35e19e331a00cc93afca27213a18014cfed4b178f49c4011cfdc2575ba71910c2c164056527f400e72455d176db
ripemd-160 9b9a5f6e22e8f519ce2c47bdd6dae1a9ecb74f68

12974780 as geometric shapes

Circle

Radius = n
Diameter 25949560
Circumference 81522947.059888
Area 5.2887115152684E+14

Sphere

Radius = n
Volume 9.1493157858766E+21
Surface area 2.1154846061074E+15
Circumference 81522947.059888

Square

Length = n
Perimeter 51899120
Area 168344916048400
Diagonal 18349109.844807

Cube

Length = n
Surface area 1010069496290400
Volume 2.1842382498465E+21
Space diagonal 22472978.177029

Equilateral Triangle

Length = n
Perimeter 38924340
Area 72895486947937
Altitude 11236489.088514

Triangular Pyramid

Length = n
Surface area 72895486947937
Volume 2.5741494636558E+20
Height 6116369.9482691