12968910 (number)

12968910 is an even 8-digits composite number following 12968909 and preceding 12968911. In scientific notation, it is written as 1.2968910 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 3452544 positive integers (up to 12968910) that are relatively prime to 12968910.

Interesting facts

Basic properties

Name

Name twelve million nine hundred sixty-eight thousand nine hundred ten

Notation

Scientific notation 1.2968910 × 10^7
Engineering notation 1.2968910 × 10^6

Prime Factorization of 12968910

Prime Factorization 2 × 15 × 3 × 81 × 3 × 593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4322970
Product of the distinct prime numbers

The prime factorization of 12968910 is 2 × 15 × 3 × 81 × 3 × 593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 58, 81, 996, 925, 8863, 8757, 3054, 74491, 220830, 554022, 6828113, 2278497, 26165248, 54345136, 156909241, 488483765, 638283364, 5116331232

Basic calculations (n = 12968910)

Multiplication

n×y
n×2 25937820
n×3 38906730
n×4 51875640
n×5 64844550

Division

n÷y
n÷2 6484455
n÷3 4322970
n÷3 3242227.5
n÷5 2593782

Exponentiation

ny
n2 168192626588100
n3 2.1812750368847E+21
n4 2.8288759638604E+28
n5 3.6687437776469E+35

Nth Root

y√n
2√n 3601.2372873778
3√n 234.945875569
4√n 60.010309842374
5√n 26.459442860055

Divisors of 12968910

1, 2, 3, 6, 9, 15, 18, 30, 45, 81, 90, 135, 162, 243, 270, 486, 593, 729, 1186, 1215, 1458, 1779, 2430, 3558, 3645, 5337, 7290, 8895, 10674, 10935, 17790, 21870, 26685, 48033, 53370, 80055, 96066, 144099, 160110, 288198, 432297, 720495, 864594, 1440990, 2161485, 4322970, 6484455, 12968910

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12968909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12968910 can be divided by 48 positive divisors. The sum of these divisors (counting 12968910) is 1, the average is 0.020833333333333.

Base conversion 12968910

Base System Value
2 Binary 110001011110001111001110
3 Ternary 220101220000000
4 Quaternary 301132033032
5 Quinary 11310001120
6 Senary 1141545130
8 Octal 61361716
10 Decimal 12968910
12 Duodecimal 44151a6
16 Hexadecimal c5e3ce
20 Vigesimal 41125a
36 Base36 7pyvi

Cryptographic Hash Functions

md5 a8439f77236841ef5f878d22cf902b87
sha1 ec12d700d3b909546ff52c87975a6c242af74d1e
sha256 a87ebd7e9e745f53d73546b7a0d04b5ba297d3724677b374912f1f59fe3c1b47
sha512 57dcda0ba6f959b4ce9e0e0a80cf4aba24bb942e3b6f355be44118edd45fcfbd3533f6dc91baa25b788ce7c4992fadb9ccea293979c185e1216a70ae4cfab052
ripemd-160 3ad6b8697e65345be67fca39d42cb0f693b7535c

12968910 as geometric shapes

Circle

Radius = n
Diameter 25937820
Circumference 81486064.762134
Area 5.2839272007715E+14

Sphere

Radius = n
Volume 9.1369035084476E+21
Surface area 2.1135708803086E+15
Circumference 81486064.762134

Square

Length = n
Perimeter 51875640
Area 168192626588100
Diagonal 18340808.411196

Cube

Length = n
Surface area 1009155759528600
Volume 2.1812750368847E+21
Space diagonal 22462811.038788

Equilateral Triangle

Length = n
Perimeter 38906730
Area 72829543677262
Altitude 11231405.519394

Triangular Pyramid

Length = n
Surface area 72829543677262
Volume 2.5706572836902E+20
Height 6113602.803732