12431386 (number)

12431386 is an even 8-digits composite number following 12431385 and preceding 12431387. In scientific notation, it is written as 1.2431386 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 5187840 positive integers (up to 12431386) that are relatively prime to 12431386.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.2431386 × 10^7
Engineering notation 1.2431386 × 10^6

Prime Factorization of 12431386

Prime Factorization 2 × 11 × 17 × 43 × 773

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12431386
Product of the distinct prime numbers

The prime factorization of 12431386 is 2 × 11 × 17 × 43 × 773. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 31, 26, 467, 838, 802, 5110, 79853, 87900, 562294, 469580, 9276023, 7373155, 13457894, 41178291, 413549622, 850990219, 5559899147, 7530901061

Basic calculations (n = 12431386)

Multiplication

n×y
n×2 24862772
n×3 37294158
n×4 49725544
n×5 62156930

Division

n÷y
n÷2 6215693
n÷3 4143795.3333333
n÷3 3107846.5
n÷5 2486277.2

Exponentiation

ny
n2 154539357880996
n3 1.9211384100108E+21
n4 2.3882413134271E+28
n5 2.9689149628359E+35

Nth Root

y√n
2√n 3525.8170684254
3√n 231.65402503924
4√n 59.378590993938
5√n 26.23637987137

Divisors of 12431386

1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 773, 946, 1462, 1546, 8041, 8503, 13141, 16082, 17006, 26282, 33239, 66478, 144551, 289102, 365629, 565063, 731258, 1130126, 6215693, 12431386

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431386 can be divided by 32 positive divisors. The sum of these divisors (counting 12431386) is 1, the average is 0.03125.

Base conversion 12431386

Base System Value
2 Binary 101111011011000000011010
3 Ternary 212101120122201
4 Quaternary 233123000122
5 Quinary 11140301021
6 Senary 1122240414
8 Octal 57330032
10 Decimal 12431386
12 Duodecimal 41b610a
16 Hexadecimal bdb01a
20 Vigesimal 3hdi96
36 Base36 7eg4a

Cryptographic Hash Functions

md5 2029dcfa616a9cdf75a0574d7eedcacf
sha1 6ac7021a6b14e932fd63a9679c34c677e1b8fc80
sha256 bfcd6b424eedfd9902458355233b86fa3adc76a60df8af167a086fcbcf4e3ca6
sha512 a2ebd7141693ca4c01bd954fa1d96f75b2d275e3695cdfbef3bd258802f2786f45680f9dacf43495d1de1cf9d912f03820a254992f42deb35a3db8bf4574b834
ripemd-160 e52067c307962aa965a31e9e45ac6f0940159e8d

12431386 as geometric shapes

Circle

Radius = n
Diameter 24862772
Circumference 78108701.863078
Area 4.8549971140942E+14

Sphere

Radius = n
Volume 8.0472457538922E+21
Surface area 1.9419988456377E+15
Circumference 78108701.863078

Square

Length = n
Perimeter 49725544
Area 154539357880996
Diagonal 17580634.680295

Cube

Length = n
Surface area 927236147285976
Volume 1.9211384100108E+21
Space diagonal 21531792.1605

Equilateral Triangle

Length = n
Perimeter 37294158
Area 66917504904739
Altitude 10765896.08025

Triangular Pyramid

Length = n
Surface area 66917504904739
Volume 2.264083328861E+20
Height 5860211.5600983