12982180 (number)

12982180 is an even 8-digits composite number following 12982179 and preceding 12982181. In scientific notation, it is written as 1.2982180 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 5025120 positive integers (up to 12982180) that are relatively prime to 12982180.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand one hundred eighty

Notation

Scientific notation 1.2982180 × 10^7
Engineering notation 1.2982180 × 10^6

Prime Factorization of 12982180

Prime Factorization 2 × 2 × 31 × 5 × 20939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6491090
Product of the distinct prime numbers

The prime factorization of 12982180 is 2 × 2 × 31 × 5 × 20939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 89, 92, 116, 458, 197, 3642, 1835, 43598, 111518, 56989, 521089, 1464308, 75291065, 96412752, 845445349, 747426422, 3955712888, 4690389301

Basic calculations (n = 12982180)

Multiplication

n×y
n×2 25964360
n×3 38946540
n×4 51928720
n×5 64910900

Division

n÷y
n÷2 6491090
n÷3 4327393.3333333
n÷3 3245545
n÷5 2596436

Exponentiation

ny
n2 168536997552400
n3 2.1879776388848E+21
n4 2.8404719543978E+28
n5 3.6875518196944E+35

Nth Root

y√n
2√n 3603.0792386513
3√n 235.02598173576
4√n 60.025654837338
5√n 26.464855391833

Divisors of 12982180

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 20939, 41878, 83756, 104695, 209390, 418780, 649109, 1298218, 2596436, 3245545, 6491090, 12982180

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 -12982179
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 12982180 can be divided by 24 positive divisors. The sum of these divisors (counting 12982180) is 1, the average is 0.041666666666667.

Base conversion 12982180

Base System Value
2 Binary 110001100001011110100100
3 Ternary 220102120012111
4 Quaternary 301201132210
5 Quinary 11310412210
6 Senary 1142130404
8 Octal 61413644
10 Decimal 12982180
12 Duodecimal 4420a04
16 Hexadecimal c617a4
20 Vigesimal 412f90
36 Base36 7q944

Cryptographic Hash Functions

md5 8edeeaba9897198963965f1311e433c1
sha1 d8d49a16cadde9a0151e48b2cc9c13b23c11412b
sha256 8560e19165f9c5fa4b716b2d6ca2c398c986ee5d22fb581c46415810a1ce729e
sha512 37f474cd170d30a658c490ebfb2cad0cdf11dc27b8531171d58bd0b15b347841dd54a08a301252214811090ea1880955a41bb8a20362bdd771f8e2b87f291c53
ripemd-160 652216f3b05ad6522b11e137d3fc26e69b3068a5

12982180 as geometric shapes

Circle

Radius = n
Diameter 25964360
Circumference 81569442.631161
Area 5.294745933687E+14

Sphere

Radius = n
Volume 9.1649793020524E+21
Surface area 2.1178983734748E+15
Circumference 81569442.631161

Square

Length = n
Perimeter 51928720
Area 168536997552400
Diagonal 18359575.025169

Cube

Length = n
Surface area 1011221985314400
Volume 2.1879776388848E+21
Space diagonal 22485795.353005

Equilateral Triangle

Length = n
Perimeter 38946540
Area 72978660678967
Altitude 11242897.676502

Triangular Pyramid

Length = n
Surface area 72978660678967
Volume 2.5785563759E+20
Height 6119858.3417229