12980668 (number)

12980668 is an even 8-digits composite number following 12980667 and preceding 12980669. In scientific notation, it is written as 1.2980668 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 6286896 positive integers (up to 12980668) that are relatively prime to 12980668.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand six hundred sixty-eight

Notation

Scientific notation 1.2980668 × 10^7
Engineering notation 1.2980668 × 10^6

Prime Factorization of 12980668

Prime Factorization 2 × 2 × 43 × 163 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6490334
Product of the distinct prime numbers

The prime factorization of 12980668 is 2 × 2 × 43 × 163 × 463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 86, 12, 788, 605, 6359, 7886, 97163, 52033, 123949, 871906, 5397868, 1123688, 28017051, 71914259, 209334700, 368535372, 5228746313, 9407688661

Basic calculations (n = 12980668)

Multiplication

n×y
n×2 25961336
n×3 38942004
n×4 51922672
n×5 64903340

Division

n÷y
n÷2 6490334
n÷3 4326889.3333333
n÷3 3245167
n÷5 2596133.6

Exponentiation

ny
n2 168497741726224
n3 2.1872132440979E+21
n4 2.8391488966837E+28
n5 3.6854049230418E+35

Nth Root

y√n
2√n 3602.8694120104
3√n 235.0168570977
4√n 60.02390700388
5√n 26.464238904839

Divisors of 12980668

1, 2, 4, 43, 86, 163, 172, 326, 463, 652, 926, 1852, 7009, 14018, 19909, 28036, 39818, 75469, 79636, 150938, 301876, 3245167, 6490334, 12980668

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 -12980667
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 12980668 can be divided by 24 positive divisors. The sum of these divisors (counting 12980668) is 1, the average is 0.041666666666667.

Base conversion 12980668

Base System Value
2 Binary 110001100001000110111100
3 Ternary 220102111010111
4 Quaternary 301201012330
5 Quinary 11310340133
6 Senary 1142115404
8 Octal 61410674
10 Decimal 12980668
12 Duodecimal 441bb64
16 Hexadecimal c611bc
20 Vigesimal 412bd8
36 Base36 7q7y4

Cryptographic Hash Functions

md5 e7473512912fa88e2251425d0320b7d1
sha1 323fcb91049be459c82a0c902cd2b92f63121067
sha256 8e1eddeb2330438c46d0ad37d3afe1e2171217697b6f5ac5016650d15534f8e2
sha512 d58288e2fec31985fd9d38ef18d0460cecdc8a539ae9e0b5a960aad5f8dfc7938a48b07adb1ea4ea7b8776c0114290633108cc5766fdfa03be2391e24a9051e8
ripemd-160 33a46b6eaa56f15e55b2fbea9675395f8fa46ab3

12980668 as geometric shapes

Circle

Radius = n
Diameter 25961336
Circumference 81559942.454976
Area 5.2935126755358E+14

Sphere

Radius = n
Volume 9.1617774126562E+21
Surface area 2.1174050702143E+15
Circumference 81559942.454976

Square

Length = n
Perimeter 51922672
Area 168497741726224
Diagonal 18357436.734262

Cube

Length = n
Surface area 1010986450357344
Volume 2.1872132440979E+21
Space diagonal 22483176.492183

Equilateral Triangle

Length = n
Perimeter 38942004
Area 72961662407610
Altitude 11241588.246092

Triangular Pyramid

Length = n
Surface area 72961662407610
Volume 2.5776555280044E+20
Height 6119145.5780875