129600405 (number)

129600405 is an odd 9-digits composite number following 129600404 and preceding 129600406. In scientific notation, it is written as 1.29600405 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 62830080 positive integers (up to 129600405) that are relatively prime to 129600405.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred thousand four hundred five

Notation

Scientific notation 1.29600405 × 10^8
Engineering notation 1.29600405 × 10^6

Prime Factorization of 129600405

Prime Factorization 3 × 55 × 81 × 9697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129600405
Product of the distinct prime numbers

The prime factorization of 129600405 is 3 × 55 × 81 × 9697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 94, 30, 863, 554, 7018, 6738, 48355, 89043, 436901, 759838, 1486964, 2515219, 36882727, 30121204, 633256744, 341069736, 1305951924, 4241048504

Basic calculations (n = 129600405)

Multiplication

n×y
n×2 259200810
n×3 388801215
n×4 518401620
n×5 648002025

Division

n÷y
n÷2 64800202.5
n÷3 43200135
n÷3 32400101.25
n÷5 25920081

Exponentiation

ny
n2 16796264976164025
n3 2.1768027433982E+24
n4 2.8211451714951E+32
n5 3.6562155678956E+40

Nth Root

y√n
2√n 11384.217364404
3√n 506.06012632592
4√n 106.69684795909
5√n 41.929653332279

Divisors of 129600405

1, 3, 55, 81, 165, 243, 4455, 9697, 13365, 29091, 533335, 785457, 1600005, 2356371, 43200135, 129600405

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 -129600404
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 129600405 can be divided by 16 positive divisors. The sum of these divisors (counting 129600405) is 1, the average is 0.0625.

Base conversion 129600405

Base System Value
2 Binary 111101110011000101110010101
3 Ternary 100000212101100000
4 Quaternary 13232120232111
5 Quinary 231134203110
6 Senary 20505441513
8 Octal 756305625
10 Decimal 129600405
12 Duodecimal 374a0299
16 Hexadecimal 7b98b95
20 Vigesimal 20a0105
36 Base36 255sb9

Cryptographic Hash Functions

md5 2bf2b6bbdc8a3e55c607bc90a5432bf7
sha1 d7040cbbfa9edf4082861ec06078df6113aecd20
sha256 029440a4cd7e409371c6748382fb8862e8f5d47abd5ca12f8c4db7ba5e8ddf59
sha512 3f9f3d6f27278dba550269654c3226e4037dc55e8ddd3a488246e8621e74121a220c85175168172d2425947289d22d9c0a181912b10181664a47dcfec7887fe5
ripemd-160 6969ea89c06811461f7664377925a3ba84096c19

129600405 as geometric shapes

Circle

Radius = n
Diameter 259200810
Circumference 814303360.50052
Area 5.2767022656864E+16

Sphere

Radius = n
Volume 9.1181700092984E+24
Surface area 2.1106809062746E+17
Circumference 814303360.50052

Square

Length = n
Perimeter 518401620
Area 16796264976164025
Diagonal 183282650.44005

Cube

Length = n
Surface area 100777589856984150
Volume 2.1768027433982E+24
Space diagonal 224474486.1415

Equilateral Triangle

Length = n
Perimeter 388801215
Area 7.2729960790264E+15
Altitude 112237243.07075

Triangular Pyramid

Length = n
Surface area 7.2729960790264E+15
Volume 2.5653866352705E+23
Height 61094216.813349