12389934 (number)

12389934 is an even 8-digits composite number following 12389933 and preceding 12389935. In scientific notation, it is written as 1.2389934 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4033848 positive integers (up to 12389934) that are relatively prime to 12389934.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand nine hundred thirty-four

Notation

Scientific notation 1.2389934 × 10^7
Engineering notation 1.2389934 × 10^6

Prime Factorization of 12389934

Prime Factorization 2 × 3 × 43 × 48023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12389934
Product of the distinct prime numbers

The prime factorization of 12389934 is 2 × 3 × 43 × 48023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 64, 35, 83, 43, 317, 5504, 60357, 70903, 755521, 93760, 6704035, 8932024, 34962483, 13294210, 533105284, 873369585, 2848015608, 1404922299

Basic calculations (n = 12389934)

Multiplication

n×y
n×2 24779868
n×3 37169802
n×4 49559736
n×5 61949670

Division

n÷y
n÷2 6194967
n÷3 4129978
n÷3 3097483.5
n÷5 2477986.8

Exponentiation

ny
n2 153510464524356
n3 1.9019845237661E+21
n4 2.3565462718484E+28
n5 2.9197452776147E+35

Nth Root

y√n
2√n 3519.9338061958
3√n 231.39625770882
4√n 59.329030045972
5√n 26.218859638532

Divisors of 12389934

1, 2, 3, 6, 43, 86, 129, 258, 48023, 96046, 144069, 288138, 2064989, 4129978, 6194967, 12389934

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12389933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12389934 can be divided by 16 positive divisors. The sum of these divisors (counting 12389934) is 1, the average is 0.0625.

Base conversion 12389934

Base System Value
2 Binary 101111010000111000101110
3 Ternary 212022110210110
4 Quaternary 233100320232
5 Quinary 11132434214
6 Senary 1121320450
8 Octal 57207056
10 Decimal 12389934
12 Duodecimal 4196126
16 Hexadecimal bd0e2e
20 Vigesimal 3h8ege
36 Base36 7dk4u

Cryptographic Hash Functions

md5 41ef73841769c564716c925e3d3fec1e
sha1 5ce144af54454e824b6f550dd43c8dfb348e2024
sha256 5c3fdb7d6d791025a3998b05e7929947b92f5c388aedda080de87f0449bad73b
sha512 3883cdf4c32109ec963827722de15f57cccf1dabaad38e5144593152d66ebba1c9d42d9e2d68ebc909be04122bad671090577ab367526945ec3d6beb98f07e04
ripemd-160 d4bf9ce65af9f1c9e92cf0fbf69a72c3cefe8eb0

12389934 as geometric shapes

Circle

Radius = n
Diameter 24779868
Circumference 77848251.265725
Area 4.8226734759887E+14

Sphere

Radius = n
Volume 7.9670141428068E+21
Surface area 1.9290693903955E+15
Circumference 77848251.265725

Square

Length = n
Perimeter 49559736
Area 153510464524356
Diagonal 17522012.699708

Cube

Length = n
Surface area 921062787146136
Volume 1.9019845237661E+21
Space diagonal 21459995.190425

Equilateral Triangle

Length = n
Perimeter 37169802
Area 66471981012421
Altitude 10729997.595213

Triangular Pyramid

Length = n
Surface area 66471981012421
Volume 2.2415102574448E+20
Height 5840670.8999025