12129243 (number)

12129243 is an odd 8-digits composite number following 12129242 and preceding 12129244. In scientific notation, it is written as 1.2129243 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6782976 positive integers (up to 12129243) that are relatively prime to 12129243.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-nine thousand two hundred forty-three

Notation

Scientific notation 1.2129243 × 10^7
Engineering notation 1.2129243 × 10^6

Prime Factorization of 12129243

Prime Factorization 3 × 7 × 47 × 12289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12129243
Product of the distinct prime numbers

The prime factorization of 12129243 is 3 × 7 × 47 × 12289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 32, 37, 736, 914, 9099, 1891, 89657, 43576, 30432, 596290, 2642167, 1876530, 49303704, 35190730, 285138124, 587691307, 2478988444, 5637861089

Basic calculations (n = 12129243)

Multiplication

n×y
n×2 24258486
n×3 36387729
n×4 48516972
n×5 60646215

Division

n÷y
n÷2 6064621.5
n÷3 4043081
n÷3 3032310.75
n÷5 2425848.6

Exponentiation

ny
n2 147118535753049
n3 1.7844364699529E+21
n4 2.1643863562121E+28
n5 2.6252368060381E+35

Nth Root

y√n
2√n 3482.706275298
3√n 229.76183917018
4√n 59.014458188634
5√n 26.107587329004

Divisors of 12129243

1, 3, 7, 21, 47, 141, 329, 987, 12289, 36867, 86023, 258069, 577583, 1732749, 4043081, 12129243

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12129242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12129243 can be divided by 16 positive divisors. The sum of these divisors (counting 12129243) is 1, the average is 0.0625.

Base conversion 12129243

Base System Value
2 Binary 101110010001001111011011
3 Ternary 211211020012020
4 Quaternary 232101033123
5 Quinary 11101113433
6 Senary 1111545523
8 Octal 56211733
10 Decimal 12129243
12 Duodecimal 408b2a3
16 Hexadecimal b913db
20 Vigesimal 3fg323
36 Base36 77yzf

Cryptographic Hash Functions

md5 8528947bd2702946ec4f6b1d2d09a697
sha1 2eefbd6a3f923592d367a1178af46d664542cd27
sha256 99b8df2b71c17f9518b45fbe8205cba91d491a10476aaacdce37d80d996768df
sha512 fa5b9264f97c9d14bf0531fdf82395ee40de2b597ee07b57f56ffc7974ec89020caa5999dcdc761265ea237891c508b634755c8088bfbeb7ef4e6109a216a53a
ripemd-160 c475e3c50de06f620481dcab41ab58541bc19a22

12129243 as geometric shapes

Circle

Radius = n
Diameter 24258486
Circumference 76210281.404811
Area 4.6218651112867E+14

Sphere

Radius = n
Volume 7.4746300064024E+21
Surface area 1.8487460445147E+15
Circumference 76210281.404811

Square

Length = n
Perimeter 48516972
Area 147118535753049
Diagonal 17153339.951919

Cube

Length = n
Surface area 882711214518294
Volume 1.7844364699529E+21
Space diagonal 21008465.133349

Equilateral Triangle

Length = n
Perimeter 36387729
Area 63704194664855
Altitude 10504232.566675

Triangular Pyramid

Length = n
Surface area 63704194664855
Volume 2.1029785475005E+20
Height 5717779.983973