12457936 (number)

12457936 is an even 8-digits composite number following 12457935 and preceding 12457937. In scientific notation, it is written as 1.2457936 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 6013952 positive integers (up to 12457936) that are relatively prime to 12457936.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand nine hundred thirty-six

Notation

Scientific notation 1.2457936 × 10^7
Engineering notation 1.2457936 × 10^6

Prime Factorization of 12457936

Prime Factorization 2 × 2 × 2 × 2 × 29 × 26849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1557242
Product of the distinct prime numbers

The prime factorization of 12457936 is 2 × 2 × 2 × 2 × 29 × 26849. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 50, 87, 760, 821, 1243, 5500, 1693, 56002, 374488, 609799, 454635, 4708523, 41669562, 38078747, 764211139, 368740126, 1936221276, 8532998834

Basic calculations (n = 12457936)

Multiplication

n×y
n×2 24915872
n×3 37373808
n×4 49831744
n×5 62289680

Division

n÷y
n÷2 6228968
n÷3 4152645.3333333
n÷3 3114484
n÷5 2491587.2

Exponentiation

ny
n2 155200169380096
n3 1.9334737773264E+21
n4 2.408709257561E+28
n5 3.0007545773303E+35

Nth Root

y√n
2√n 3529.5801450031
3√n 231.81882406822
4√n 59.410269693068
5√n 26.247577039082

Divisors of 12457936

1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26849, 53698, 107396, 214792, 429584, 778621, 1557242, 3114484, 6228968, 12457936

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12457935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12457936 can be divided by 20 positive divisors. The sum of these divisors (counting 12457936) is 1, the average is 0.05.

Base conversion 12457936

Base System Value
2 Binary 101111100001011111010000
3 Ternary 212102221002001
4 Quaternary 233201133100
5 Quinary 11142123221
6 Senary 1123003344
8 Octal 57413720
10 Decimal 12457936
12 Duodecimal 4209554
16 Hexadecimal be17d0
20 Vigesimal 3hh4gg
36 Base36 7f0ls

Cryptographic Hash Functions

md5 5e6384db49a61d0b177e02f4cad56c6c
sha1 c9a62ebba2411fed79829c7e7fbb37d2084ccfa4
sha256 d43f64d3821d094a410d26e73c5af92405799730e0b6267ba8331854d34f88be
sha512 75c03d30152e16420096b1656043383956efb206c04db15c6dcace387ac3a464424e6b2062d3f6b72eefc73a896bc02fe1ed4ffff7f49e498791a72773cd9b73
ripemd-160 5c96b0d539b555ed404b64c4665baa20ec2332e3

12457936 as geometric shapes

Circle

Radius = n
Diameter 24915872
Circumference 78275520.432984
Area 4.875757119604E+14

Sphere

Radius = n
Volume 8.0989160196761E+21
Surface area 1.9503028478416E+15
Circumference 78275520.432984

Square

Length = n
Perimeter 49831744
Area 155200169380096
Diagonal 17618182.050376

Cube

Length = n
Surface area 931201016280576
Volume 1.9334737773264E+21
Space diagonal 21577778.109441

Equilateral Triangle

Length = n
Perimeter 37373808
Area 67203644677405
Altitude 10788889.054721

Triangular Pyramid

Length = n
Surface area 67203644677405
Volume 2.2786206986564E+20
Height 5872727.3501253