12912396 (number)

12912396 is an even 8-digits composite number following 12912395 and preceding 12912397. In scientific notation, it is written as 1.2912396 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 3689232 positive integers (up to 12912396) that are relatively prime to 12912396.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand three hundred ninety-six

Notation

Scientific notation 1.2912396 × 10^7
Engineering notation 1.2912396 × 10^6

Prime Factorization of 12912396

Prime Factorization 2 × 2 × 3 × 7 × 153719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6456198
Product of the distinct prime numbers

The prime factorization of 12912396 is 2 × 2 × 3 × 7 × 153719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 82, 16, 740, 117, 1780, 9329, 47367, 72717, 95156, 226001, 7144536, 8000978, 89321636, 11688363, 151485121, 53508350, 5861197716, 2934415752

Basic calculations (n = 12912396)

Multiplication

n×y
n×2 25824792
n×3 38737188
n×4 51649584
n×5 64561980

Division

n÷y
n÷2 6456198
n÷3 4304132
n÷3 3228099
n÷5 2582479.2

Exponentiation

ny
n2 166729970460816
n3 2.1528834036584E+21
n4 2.7798883049865E+28
n5 3.5895018629754E+35

Nth Root

y√n
2√n 3593.3822507493
3√n 234.60410784352
4√n 59.944826722156
5√n 26.43634234908

Divisors of 12912396

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 153719, 307438, 461157, 614876, 922314, 1076033, 1844628, 2152066, 3228099, 4304132, 6456198, 12912396

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 -12912395
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 12912396 can be divided by 24 positive divisors. The sum of these divisors (counting 12912396) is 1, the average is 0.041666666666667.

Base conversion 12912396

Base System Value
2 Binary 110001010000011100001100
3 Ternary 220022000110220
4 Quaternary 301100130030
5 Quinary 11301144041
6 Senary 1140431340
8 Octal 61203414
10 Decimal 12912396
12 Duodecimal 43a8550
16 Hexadecimal c5070c
20 Vigesimal 40e0jg
36 Base36 7or9o

Cryptographic Hash Functions

md5 eee05d722bcc0dfbfa19fc60794f61ab
sha1 8e19651633392107977c21e472de07edfd722d92
sha256 94cb5824c48a015421f2b97c76be2b7a2a0b05fa28a5e6c0fa4465e40926b19a
sha512 d68e2b1cabcb0bb347b69b7e7e280337171d5ff097c7781ef6f0583f6b72e2eb1423800e04962dbd7c705fb2f149b9779dab3d7251fbd0746c8cedd10c4af53e
ripemd-160 52aa8695a1773fb4590cc80943392d9c2c696c7e

12912396 as geometric shapes

Circle

Radius = n
Diameter 25824792
Circumference 81130976.827684
Area 5.2379765033294E+14

Sphere

Radius = n
Volume 9.0179769132913E+21
Surface area 2.0951906013318E+15
Circumference 81130976.827684

Square

Length = n
Perimeter 51649584
Area 166729970460816
Diagonal 18260885.545932

Cube

Length = n
Surface area 1000379822764896
Volume 2.1528834036584E+21
Space diagonal 22364925.919449

Equilateral Triangle

Length = n
Perimeter 38737188
Area 72196194995648
Altitude 11182462.959725

Triangular Pyramid

Length = n
Surface area 72196194995648
Volume 2.5371974230513E+20
Height 6086961.848644