12431321 (number)

12431321 is an odd 8-digits composite number following 12431320 and preceding 12431322. In scientific notation, it is written as 1.2431321 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10655412 positive integers (up to 12431321) that are relatively prime to 12431321.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand three hundred twenty-one

Notation

Scientific notation 1.2431321 × 10^7
Engineering notation 1.2431321 × 10^6

Prime Factorization of 12431321

Prime Factorization 7 × 1775903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12431321
Product of the distinct prime numbers

The prime factorization of 12431321 is 7 × 1775903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 6, 50, 695, 357, 8898, 6289, 3135, 25871, 44686, 227912, 6333170, 3811455, 67542996, 97057711, 17488019, 810908480, 5783230217, 7314093699

Basic calculations (n = 12431321)

Multiplication

n×y
n×2 24862642
n×3 37293963
n×4 49725284
n×5 62156605

Division

n÷y
n÷2 6215660.5
n÷3 4143773.6666667
n÷3 3107830.25
n÷5 2486264.2

Exponentiation

ny
n2 154537741805041
n3 1.9211082749936E+21
n4 2.3881913642202E+28
n5 2.9688373458049E+35

Nth Root

y√n
2√n 3525.8078506918
3√n 231.65362128866
4√n 59.378513375562
5√n 26.236352434876

Divisors of 12431321

1, 7, 1775903, 12431321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12431320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12431321 can be divided by 4 positive divisors. The sum of these divisors (counting 12431321) is 1, the average is 0.25.

Base conversion 12431321

Base System Value
2 Binary 101111011010111111011001
3 Ternary 212101120120022
4 Quaternary 233122333121
5 Quinary 11140300241
6 Senary 1122240225
8 Octal 57327731
10 Decimal 12431321
12 Duodecimal 41b6075
16 Hexadecimal bdafd9
20 Vigesimal 3hdi61
36 Base36 7eg2h

Cryptographic Hash Functions

md5 492a0edffb7c8464d3c5859ac850908e
sha1 c1e2e20f22154d44c44c76d06af22b2d27ae7a94
sha256 f11a843acd02e51eb5048102ebb09eaffb53088c2b38e3a2e7bb82015243ed10
sha512 62a424aca39d014dbdd1dc2b58922338363147c93af1748ea650f3459c21f83522fbacc757b5d16e7193b21cdf91b15fcb8f68cc14be0ca90da487ab050dd0cd
ripemd-160 d8409134163789da01e4c18755c3fe9d4057d9ce

12431321 as geometric shapes

Circle

Radius = n
Diameter 24862642
Circumference 78108293.456033
Area 4.8549463435707E+14

Sphere

Radius = n
Volume 8.0471195246272E+21
Surface area 1.9419785374283E+15
Circumference 78108293.456033

Square

Length = n
Perimeter 49725284
Area 154537741805041
Diagonal 17580542.756413

Cube

Length = n
Surface area 927226450830246
Volume 1.9211082749936E+21
Space diagonal 21531679.577198

Equilateral Triangle

Length = n
Perimeter 37293963
Area 66916805123323
Altitude 10765839.788599

Triangular Pyramid

Length = n
Surface area 66916805123323
Volume 2.2640478144026E+20
Height 5860180.9188045