129646046 (number)

129646046 is an even 9-digits composite number following 129646045 and preceding 129646047. In scientific notation, it is written as 1.29646046 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 60842880 positive integers (up to 129646046) that are relatively prime to 129646046.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred forty-six thousand forty-six

Notation

Scientific notation 1.29646046 × 10^8
Engineering notation 1.29646046 × 10^6

Prime Factorization of 129646046

Prime Factorization 2 × 17 × 379 × 10061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129646046
Product of the distinct prime numbers

The prime factorization of 129646046 is 2 × 17 × 379 × 10061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 75, 20, 749, 284, 9780, 9368, 20317, 30042, 15436, 264319, 3629622, 4086040, 45245972, 69769461, 647008240, 487331423, 2483353017, 6614569620

Basic calculations (n = 129646046)

Multiplication

n×y
n×2 259292092
n×3 388938138
n×4 518584184
n×5 648230230

Division

n÷y
n÷2 64823023
n÷3 43215348.666667
n÷3 32411511.5
n÷5 25929209.2

Exponentiation

ny
n2 16808097243434116
n3 2.1791033483947E+24
n4 2.8251213294474E+32
n5 3.6626580983312E+40

Nth Root

y√n
2√n 11386.22176141
3√n 506.11952526429
4√n 106.7062404989
5√n 41.932606165314

Divisors of 129646046

1, 2, 17, 34, 379, 758, 6443, 10061, 12886, 20122, 171037, 342074, 3813119, 7626238, 64823023, 129646046

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 -129646045
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 129646046 can be divided by 16 positive divisors. The sum of these divisors (counting 129646046) is 1, the average is 0.0625.

Base conversion 129646046

Base System Value
2 Binary 111101110100011110111011110
3 Ternary 100000221200221102
4 Quaternary 13232203313132
5 Quinary 231142133141
6 Senary 20510433102
8 Octal 756436736
10 Decimal 129646046
12 Duodecimal 37502792
16 Hexadecimal 7ba3dde
20 Vigesimal 20a5f26
36 Base36 256rj2

Cryptographic Hash Functions

md5 ef78cf23ec1d933f0177e34433c3e494
sha1 9d45c03c9e2b9d528785fac12886db5d72979019
sha256 e3462f2726c919b5a0061673afa7bb4298b21268716e8e1d5f6e21414540b30c
sha512 242bbb2cdd86158f28cd32778ce337bda4c5bc21a23842d60160b53cfad9ef54ebd0ca44bfd53ebe6acfcf3b2dae5eca0f96c5a8869d58f8712c07df71c95e34
ripemd-160 088516d354a0c97bcba3409031250c232b73da90

129646046 as geometric shapes

Circle

Radius = n
Diameter 259292092
Circumference 814590131.36113
Area 5.2804194820795E+16

Sphere

Radius = n
Volume 9.1278067609731E+24
Surface area 2.1121677928318E+17
Circumference 814590131.36113

Square

Length = n
Perimeter 518584184
Area 16808097243434116
Diagonal 183347196.56125

Cube

Length = n
Surface area 100848583460604696
Volume 2.1791033483947E+24
Space diagonal 224553538.67241

Equilateral Triangle

Length = n
Perimeter 388938138
Area 7.2781196010466E+15
Altitude 112276769.33621

Triangular Pyramid

Length = n
Surface area 7.2781196010466E+15
Volume 2.5680979242604E+23
Height 61115732.187082