12989682 (number)

12989682 is an even 8-digits composite number following 12989681 and preceding 12989683. In scientific notation, it is written as 1.2989682 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 4190040 positive integers (up to 12989682) that are relatively prime to 12989682.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2989682 × 10^7
Engineering notation 1.2989682 × 10^6

Prime Factorization of 12989682

Prime Factorization 2 × 3 × 3 × 31 × 23279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4329894
Product of the distinct prime numbers

The prime factorization of 12989682 is 2 × 3 × 3 × 31 × 23279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 95, 38, 455, 296, 4289, 8155, 21063, 6233, 176945, 805783, 7336686, 8560808, 67610027, 93292757, 978200652, 938651838, 8424490007, 4639698652

Basic calculations (n = 12989682)

Multiplication

n×y
n×2 25979364
n×3 38969046
n×4 51958728
n×5 64948410

Division

n÷y
n÷2 6494841
n÷3 4329894
n÷3 3247420.5
n÷5 2597936.4

Exponentiation

ny
n2 168731838461124
n3 2.1917729248854E+21
n4 2.8470433310471E+28
n5 3.6982187510522E+35

Nth Root

y√n
2√n 3604.1201422816
3√n 235.0712444317
4√n 60.034324700804
5√n 26.467913329239

Divisors of 12989682

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23279, 46558, 69837, 139674, 209511, 419022, 721649, 1443298, 2164947, 4329894, 6494841, 12989682

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 -12989681
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 12989682 can be divided by 24 positive divisors. The sum of these divisors (counting 12989682) is 1, the average is 0.041666666666667.

Base conversion 12989682

Base System Value
2 Binary 110001100011010011110010
3 Ternary 220102221111100
4 Quaternary 301203103302
5 Quinary 11311132212
6 Senary 1142225230
8 Octal 61432362
10 Decimal 12989682
12 Duodecimal 4425216
16 Hexadecimal c634f2
20 Vigesimal 413e42
36 Base36 7qewi

Cryptographic Hash Functions

md5 76451f5e0b730708c99d9655dd59a245
sha1 cd2ee7d4dbb5f491614fe5dbc43e8197918d6f2f
sha256 9254d02a4d75f7b0a2778b5a9f3c73b150e18f247d437fa5d83916896dc7bf58
sha512 8c98fadb577728266d6c8093629b64e9c9e2935fe24b9d8e88848850ae15cf3dcc3ba9f277367f03dffebd53886b692b02841d0b5240aa74cb0d98822e1d0bfa
ripemd-160 177fabaa076ac7c55db946f323a7c3e59237c5b1

12989682 as geometric shapes

Circle

Radius = n
Diameter 25979364
Circumference 81616579.087335
Area 5.3008670413617E+14

Sphere

Radius = n
Volume 9.1808769588759E+21
Surface area 2.1203468165447E+15
Circumference 81616579.087335

Square

Length = n
Perimeter 51958728
Area 168731838461124
Diagonal 18370184.455314

Cube

Length = n
Surface area 1012391030766744
Volume 2.1917729248854E+21
Space diagonal 22498789.198163

Equilateral Triangle

Length = n
Perimeter 38969046
Area 73063029267293
Altitude 11249394.599081

Triangular Pyramid

Length = n
Surface area 73063029267293
Volume 2.5830291633459E+20
Height 6123394.8184379