12431395 (number)

12431395 is an odd 8-digits composite number following 12431394 and preceding 12431396. In scientific notation, it is written as 1.2431395 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9866304 positive integers (up to 12431395) that are relatively prime to 12431395.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand three hundred ninety-five

Notation

Scientific notation 1.2431395 × 10^7
Engineering notation 1.2431395 × 10^6

Prime Factorization of 12431395

Prime Factorization 5 × 127 × 19577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12431395
Product of the distinct prime numbers

The prime factorization of 12431395 is 5 × 127 × 19577. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 76, 96, 505, 746, 3955, 1498, 63611, 56054, 142747, 412631, 7397779, 9326438, 65976404, 55757768, 446126842, 625698150, 5520092985, 8902034259

Basic calculations (n = 12431395)

Multiplication

n×y
n×2 24862790
n×3 37294185
n×4 49725580
n×5 62156975

Division

n÷y
n÷2 6215697.5
n÷3 4143798.3333333
n÷3 3107848.75
n÷5 2486279

Exponentiation

ny
n2 154539581646025
n3 1.9211425825765E+21
n4 2.3882482295328E+28
n5 2.9689257099373E+35

Nth Root

y√n
2√n 3525.8183447251
3√n 231.65408094305
4√n 59.378601741074
5√n 26.23638367026

Divisors of 12431395

1, 5, 127, 635, 19577, 97885, 2486279, 12431395

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431395 can be divided by 8 positive divisors. The sum of these divisors (counting 12431395) is 1, the average is 0.125.

Base conversion 12431395

Base System Value
2 Binary 101111011011000000100011
3 Ternary 212101120200001
4 Quaternary 233123000203
5 Quinary 11140301040
6 Senary 1122240431
8 Octal 57330043
10 Decimal 12431395
12 Duodecimal 41b6117
16 Hexadecimal bdb023
20 Vigesimal 3hdi9f
36 Base36 7eg4j

Cryptographic Hash Functions

md5 24b9c372ba37c0d8f5f894fe12d8ee9c
sha1 d49c019326beb40c9376a69b5d48dd082b5b3023
sha256 e50a16c84d4b9858501ed4c7a9e57db0e73e7e102c2995262f426db1dc734670
sha512 987a0aa27642268e6742805dde4fcbdd26db472559f1bcf8b9656680b948fd92897e79ea6c54ebb876b9530cec1fc32ed96d3348589267df60b7b7aae1cf00e9
ripemd-160 a661e6d0204264e92cc52c5b466c81dd694a88bb

12431395 as geometric shapes

Circle

Radius = n
Diameter 24862790
Circumference 78108758.411746
Area 4.8550041438799E+14

Sphere

Radius = n
Volume 8.0472632318944E+21
Surface area 1.942001657552E+15
Circumference 78108758.411746

Square

Length = n
Perimeter 49725580
Area 154539581646025
Diagonal 17580647.408217

Cube

Length = n
Surface area 927237489876150
Volume 1.9211425825765E+21
Space diagonal 21531807.748958

Equilateral Triangle

Length = n
Perimeter 37294185
Area 66917601797839
Altitude 10765903.874479

Triangular Pyramid

Length = n
Surface area 66917601797839
Volume 2.2640882462768E+20
Height 5860215.802739