12705429 (number)

12705429 is an odd 8-digits composite number following 12705428 and preceding 12705430. In scientific notation, it is written as 1.2705429 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7700240 positive integers (up to 12705429) that are relatively prime to 12705429.

Interesting facts

Basic properties

Name

Name twelve million seven hundred five thousand four hundred twenty-nine

Notation

Scientific notation 1.2705429 × 10^7
Engineering notation 1.2705429 × 10^6

Prime Factorization of 12705429

Prime Factorization 3 × 11 × 385013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12705429
Product of the distinct prime numbers

The prime factorization of 12705429 is 3 × 11 × 385013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 84, 79, 848, 986, 806, 2779, 18286, 86410, 640935, 814573, 350074, 7515904, 49435911, 88458761, 503038321, 247006291, 2584628506, 457789305

Basic calculations (n = 12705429)

Multiplication

n×y
n×2 25410858
n×3 38116287
n×4 50821716
n×5 63527145

Division

n÷y
n÷2 6352714.5
n÷3 4235143
n÷3 3176357.25
n÷5 2541085.8

Exponentiation

ny
n2 161427926074041
n3 2.051011053351E+21
n4 2.6058975316566E+28
n5 3.3109046069738E+35

Nth Root

y√n
2√n 3564.4675619228
3√n 233.34389589373
4√n 59.703162076416
5√n 26.35104646077

Divisors of 12705429

1, 3, 11, 33, 385013, 1155039, 4235143, 12705429

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 -12705428
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 12705429 can be divided by 8 positive divisors. The sum of these divisors (counting 12705429) is 1, the average is 0.125.

Base conversion 12705429

Base System Value
2 Binary 110000011101111010010101
3 Ternary 212220111120110
4 Quaternary 300131322111
5 Quinary 11223033204
6 Senary 1132153233
8 Octal 60357225
10 Decimal 12705429
12 Duodecimal 4308819
16 Hexadecimal c1de95
20 Vigesimal 3j83b9
36 Base36 7kbkl

Cryptographic Hash Functions

md5 fef9c3a8900165454255f5202b29d1cf
sha1 97025289890845a813593a9d1c21ed14195e65cb
sha256 a966a56255b023c56f90f0bfbed5fd50290e04470195a8fe92053d5bcfdd16a8
sha512 a182e3e3f44393535bb96f7b8ba20d0b43fabe709021c6c25bf499ca76350277040fe8821924b2c734bd56a6db130151162a1dd7914f5b1b310d1089c3577903
ripemd-160 bdedbd24e6f11ecc21e397ced53764b4a2a6c579

12705429 as geometric shapes

Circle

Radius = n
Diameter 25410858
Circumference 79830564.814213
Area 5.0714078663844E+14

Sphere

Radius = n
Volume 8.5912550101852E+21
Surface area 2.0285631465538E+15
Circumference 79830564.814213

Square

Length = n
Perimeter 50821716
Area 161427926074041
Diagonal 17968190.007568

Cube

Length = n
Surface area 968567556444246
Volume 2.051011053351E+21
Space diagonal 22006448.559959

Equilateral Triangle

Length = n
Perimeter 38116287
Area 69900342430178
Altitude 11003224.27998

Triangular Pyramid

Length = n
Surface area 69900342430178
Volume 2.4171397068551E+20
Height 5989396.6691895