12393472 (number)

12393472 is an even 8-digits composite number following 12393471 and preceding 12393473. In scientific notation, it is written as 1.2393472 × 10^7. The sum of its digits is 31. It has a total of 13 prime factors and 66 positive divisors. There are 4644864 positive integers (up to 12393472) that are relatively prime to 12393472.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-three thousand four hundred seventy-two

Notation

Scientific notation 1.2393472 × 10^7
Engineering notation 1.2393472 × 10^6

Prime Factorization of 12393472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 247 × 7 × 7

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 3458
Product of the distinct prime numbers

The prime factorization of 12393472 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 247 × 7 × 7. Since it has a total of 13 prime factors.

Most popular turbo-numbers

6, 5, 64, 3, 322, 853, 6877, 9492, 38920, 7010, 504775, 272516, 7776208, 3998412, 35863608, 90868842, 72329433, 333837321, 3662832276, 4012701565

Basic calculations (n = 12393472)

Multiplication

n×y
n×2 24786944
n×3 37180416
n×4 49573888
n×5 61967360

Division

n÷y
n÷2 6196736
n÷3 4131157.3333333
n÷3 3098368
n÷5 2478694.4

Exponentiation

ny
n2 153598148214784
n3 1.9036143491518E+21
n4 2.3592391135011E+28
n5 2.923916389448E+35

Nth Root

y√n
2√n 3520.4363365924
3√n 231.41828101812
4√n 59.333265008698
5√n 26.220356849603

Divisors of 12393472

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 247, 256, 392, 448, 494, 512, 784, 896, 988, 1024, 1568, 1729, 1792, 1976, 3136, 3458, 3584, 3952, 6272, 6916, 7168, 7904, 12103, 12544, 13832, 15808, 24206, 25088, 27664, 31616, 48412, 50176, 55328, 63232, 96824, 110656, 126464, 193648, 221312, 252928, 387296, 442624, 774592, 885248, 1549184, 1770496, 3098368, 6196736, 12393472

66 divisors

τ Total Divisors 66
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12393471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015151515151515
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 66
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12393472 can be divided by 66 positive divisors. The sum of these divisors (counting 12393472) is 1, the average is 0.015151515151515.

Base conversion 12393472

Base System Value
2 Binary 101111010001110000000000
3 Ternary 212022122122111
4 Quaternary 233101300000
5 Quinary 11133042342
6 Senary 1121345104
8 Octal 57216000
10 Decimal 12393472
12 Duodecimal 4198194
16 Hexadecimal bd1c00
20 Vigesimal 3h93dc
36 Base36 7dmv4

Cryptographic Hash Functions

md5 7fdcbf3b084499d32c9bef5eb7ae2be4
sha1 e9b35df39386aee24e515c1a67b67b8dd442a330
sha256 cfd86ebf433d929b14cedae2281926d698475e03ad4eac1417715bf422cf2381
sha512 ea00d8fa6128ee31b590ca3e38af7289f1e6be7856fab3c80b9c4a991c4bbd957939beb07a4f313a747e2d35927dc404aaec0b8776c43a404842814cfe450787
ripemd-160 aacd7520b5f81de1a6e3a218f5a41d5327101cef

12393472 as geometric shapes

Circle

Radius = n
Diameter 24786944
Circumference 77870481.175342
Area 4.8254281403656E+14

Sphere

Radius = n
Volume 7.9738411394178E+21
Surface area 1.9301712561462E+15
Circumference 77870481.175342

Square

Length = n
Perimeter 49573888
Area 153598148214784
Diagonal 17527016.187291

Cube

Length = n
Surface area 921588889288704
Volume 1.9036143491518E+21
Space diagonal 21466123.186182

Equilateral Triangle

Length = n
Perimeter 37180416
Area 66509949164125
Altitude 10733061.593091

Triangular Pyramid

Length = n
Surface area 66509949164125
Volume 2.2434310250821E+20
Height 5842338.7290971