12431372 (number)

12431372 is an even 8-digits composite number following 12431371 and preceding 12431373. In scientific notation, it is written as 1.2431372 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 5806080 positive integers (up to 12431372) that are relatively prime to 12431372.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 1.2431372 × 10^7
Engineering notation 1.2431372 × 10^6

Prime Factorization of 12431372

Prime Factorization 2 × 2 × 29 × 31 × 3457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6215686
Product of the distinct prime numbers

The prime factorization of 12431372 is 2 × 2 × 29 × 31 × 3457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 42, 40, 337, 945, 1498, 1183, 31207, 79508, 289613, 636392, 1070753, 6763920, 60691142, 42128218, 765539936, 153743612, 5247365501, 8292478846

Basic calculations (n = 12431372)

Multiplication

n×y
n×2 24862744
n×3 37294116
n×4 49725488
n×5 62156860

Division

n÷y
n÷2 6215686
n÷3 4143790.6666667
n÷3 3107843
n÷5 2486274.4

Exponentiation

ny
n2 154539009802384
n3 1.9211319193651E+21
n4 2.3882305550701E+28
n5 2.9688982451843E+35

Nth Root

y√n
2√n 3525.8150830694
3√n 231.65393807769
4√n 59.37857427616
5√n 26.236373961981

Divisors of 12431372

1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3457, 3596, 6914, 13828, 100253, 107167, 200506, 214334, 401012, 428668, 3107843, 6215686, 12431372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431372 can be divided by 24 positive divisors. The sum of these divisors (counting 12431372) is 1, the average is 0.041666666666667.

Base conversion 12431372

Base System Value
2 Binary 101111011011000000001100
3 Ternary 212101120122012
4 Quaternary 233123000030
5 Quinary 11140300442
6 Senary 1122240352
8 Octal 57330014
10 Decimal 12431372
12 Duodecimal 41b60b8
16 Hexadecimal bdb00c
20 Vigesimal 3hdi8c
36 Base36 7eg3w

Cryptographic Hash Functions

md5 28784a522c21d4ab9cfea4bcf24e8cfc
sha1 776b67c7b7882f9849521f7e1d9fc0a11b7034a7
sha256 b1c394df58d4aa2575e08cff03b0dbcf15763b3d92193ea0c297d71eb1c96639
sha512 35778199352ea9330b4b41f2f98831dfd898fa5f0a9acca315986b240ef86afc3208bcd21666b124c0ced176424e2c227d89f38bdefcbca0d94de547a891ba9d
ripemd-160 d9245e0e377ba3d99dd7a0718f2d40f640db94cd

12431372 as geometric shapes

Circle

Radius = n
Diameter 24862744
Circumference 78108613.898484
Area 4.8549861788821E+14

Sphere

Radius = n
Volume 8.0472185659389E+21
Surface area 1.9419944715528E+15
Circumference 78108613.898484

Square

Length = n
Perimeter 49725488
Area 154539009802384
Diagonal 17580614.881305

Cube

Length = n
Surface area 927234058814304
Volume 1.9211319193651E+21
Space diagonal 21531767.911789

Equilateral Triangle

Length = n
Perimeter 37294116
Area 66917354182278
Altitude 10765883.955895

Triangular Pyramid

Length = n
Surface area 66917354182278
Volume 2.2640756795616E+20
Height 5860204.960435