12431142 (number)

12431142 is an even 8-digits composite number following 12431141 and preceding 12431143. In scientific notation, it is written as 1.2431142 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 4132464 positive integers (up to 12431142) that are relatively prime to 12431142.

Interesting facts

Basic properties

Name

Name twelve million four hundred thirty-one thousand one hundred forty-two

Notation

Scientific notation 1.2431142 × 10^7
Engineering notation 1.2431142 × 10^6

Prime Factorization of 12431142

Prime Factorization 2 × 3 × 3 × 1373 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4143714
Product of the distinct prime numbers

The prime factorization of 12431142 is 2 × 3 × 3 × 1373 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 72, 63, 248, 241, 1255, 6338, 38671, 18063, 60715, 491412, 1371914, 4580239, 18246502, 72321468, 250175567, 439643672, 4289707402, 2357685622

Basic calculations (n = 12431142)

Multiplication

n×y
n×2 24862284
n×3 37293426
n×4 49724568
n×5 62155710

Division

n÷y
n÷2 6215571
n÷3 4143714
n÷3 3107785.5
n÷5 2486228.4

Exponentiation

ny
n2 154533291424164
n3 1.9210252894212E+21
n4 2.3880538158386E+28
n5 2.9686236088331E+35

Nth Root

y√n
2√n 3525.782466347
3√n 231.65250941441
4√n 59.378299624922
5√n 26.236276878398

Divisors of 12431142

1, 2, 3, 6, 9, 18, 503, 1006, 1373, 1509, 2746, 3018, 4119, 4527, 8238, 9054, 12357, 24714, 690619, 1381238, 2071857, 4143714, 6215571, 12431142

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 -12431141
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 12431142 can be divided by 24 positive divisors. The sum of these divisors (counting 12431142) is 1, the average is 0.041666666666667.

Base conversion 12431142

Base System Value
2 Binary 101111011010111100100110
3 Ternary 212101120022200
4 Quaternary 233122330212
5 Quinary 11140244032
6 Senary 1122235330
8 Octal 57327446
10 Decimal 12431142
12 Duodecimal 41b5b46
16 Hexadecimal bdaf26
20 Vigesimal 3hdhh2
36 Base36 7efxi

Cryptographic Hash Functions

md5 de1cee2f14d1f2dadfd3dcdaa8bb5c3d
sha1 81129e7da2c135b3ce9dd29602819794a61f3afd
sha256 48403b3f472b10f073f9387269cc4ac5c8463a9a41cc4356173f4cc939cf2b68
sha512 f1847b3a3c7f8483f1f0b1eacc4dcf716f954512e190ffc342511a93fcadd3a14e5385b50820ea5fee0ea3a4eb942759aec13933fc73aeeed3859187d81c287b
ripemd-160 84eb7ab5fb0c8aa79699e6836afc3ddc12679928

12431142 as geometric shapes

Circle

Radius = n
Diameter 24862284
Circumference 78107168.765863
Area 4.854806530732E+14

Sphere

Radius = n
Volume 8.0467719154743E+21
Surface area 1.9419226122928E+15
Circumference 78107168.765863

Square

Length = n
Perimeter 49724568
Area 154533291424164
Diagonal 17580289.612186

Cube

Length = n
Surface area 927199748544984
Volume 1.9210252894212E+21
Space diagonal 21531369.540103

Equilateral Triangle

Length = n
Perimeter 37293426
Area 66914878051875
Altitude 10765684.770052

Triangular Pyramid

Length = n
Surface area 66914878051875
Volume 2.2639500149676E+20
Height 5860096.5373953