12453946 (number)

12453946 is an even 8-digits composite number following 12453945 and preceding 12453947. In scientific notation, it is written as 1.2453946 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6096384 positive integers (up to 12453946) that are relatively prime to 12453946.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-three thousand nine hundred forty-six

Notation

Scientific notation 1.2453946 × 10^7
Engineering notation 1.2453946 × 10^6

Prime Factorization of 12453946

Prime Factorization 2 × 73 × 433 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12453946
Product of the distinct prime numbers

The prime factorization of 12453946 is 2 × 73 × 433 × 197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 27, 51, 610, 316, 7455, 5820, 39850, 88850, 626640, 886278, 8752096, 2123731, 6690606, 45353756, 130433239, 973510323, 8796989930, 2398400826

Basic calculations (n = 12453946)

Multiplication

n×y
n×2 24907892
n×3 37361838
n×4 49815784
n×5 62269730

Division

n÷y
n÷2 6226973
n÷3 4151315.3333333
n÷3 3113486.5
n÷5 2490789.2

Exponentiation

ny
n2 155100770970916
n3 1.9316166262302E+21
n4 2.4056249155773E+28
n5 2.9959522794854E+35

Nth Root

y√n
2√n 3529.0148767043
3√n 231.79407262
4√n 59.405512174412
5√n 26.245895520542

Divisors of 12453946

1, 2, 73, 146, 197, 394, 433, 866, 14381, 28762, 31609, 63218, 85301, 170602, 6226973, 12453946

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 -12453945
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 12453946 can be divided by 16 positive divisors. The sum of these divisors (counting 12453946) is 1, the average is 0.0625.

Base conversion 12453946

Base System Value
2 Binary 101111100000100000111010
3 Ternary 212102201121021
4 Quaternary 233200200322
5 Quinary 11142011241
6 Senary 1122533054
8 Octal 57404072
10 Decimal 12453946
12 Duodecimal 420718a
16 Hexadecimal be083a
20 Vigesimal 3hgeh6
36 Base36 7exiy

Cryptographic Hash Functions

md5 cd449628569365cfa713782d7c97bca9
sha1 d1233fd1e9c63fcd6a712fa82fcf0c261a274c31
sha256 c77517ffa0deab364012f64c677691b3f54e6ccd344c18ac18e664eb0731db67
sha512 97af28661b5d8f9e0f89a21ac26d9025dce4439e62d9c6c408faa43dc13505c2c644f81068fad9e95150002f6c9b5247b51a8f9e7004143e951ccecb5c5daaf5
ripemd-160 a6ab36657a0b189e02916c1126ee92255e92bfe5

12453946 as geometric shapes

Circle

Radius = n
Diameter 24907892
Circumference 78250450.523608
Area 4.8726344264834E+14

Sphere

Radius = n
Volume 8.0911368033554E+21
Surface area 1.9490537705934E+15
Circumference 78250450.523608

Square

Length = n
Perimeter 49815784
Area 155100770970916
Diagonal 17612539.338262

Cube

Length = n
Surface area 930604625825496
Volume 1.9316166262302E+21
Space diagonal 21570867.226719

Equilateral Triangle

Length = n
Perimeter 37361838
Area 67160603903683
Altitude 10785433.61336

Triangular Pyramid

Length = n
Surface area 67160603903683
Volume 2.2764320251E+20
Height 5870846.4460874