129095909 (number)

129095909 is an odd 9-digits composite number following 129095908 and preceding 129095910. In scientific notation, it is written as 1.29095909 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 121346560 positive integers (up to 129095909) that are relatively prime to 129095909.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million ninety-five thousand nine hundred nine

Notation

Scientific notation 1.29095909 × 10^8
Engineering notation 1.29095909 × 10^6

Prime Factorization of 129095909

Prime Factorization 17 × 857 × 8861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129095909
Product of the distinct prime numbers

The prime factorization of 129095909 is 17 × 857 × 8861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 83, 73, 813, 774, 9421, 352, 747, 36573, 405725, 618378, 2324360, 4064466, 45095732, 61828350, 386282686, 174859447, 8059286916, 9562505217

Basic calculations (n = 129095909)

Multiplication

n×y
n×2 258191818
n×3 387287727
n×4 516383636
n×5 645479545

Division

n÷y
n÷2 64547954.5
n÷3 43031969.666667
n÷3 32273977.25
n÷5 25819181.8

Exponentiation

ny
n2 16665753720536281
n3 2.1514806257228E+24
n4 2.7774734707357E+32
n5 3.5856046242801E+40

Nth Root

y√n
2√n 11362.038065418
3√n 505.4026250273
4√n 106.59286123103
5√n 41.89695843907

Divisors of 129095909

1, 17, 857, 8861, 14569, 150637, 7593877, 129095909

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 -129095908
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 129095909 can be divided by 8 positive divisors. The sum of these divisors (counting 129095909) is 1, the average is 0.125.

Base conversion 129095909

Base System Value
2 Binary 111101100011101100011100101
3 Ternary 22222220202021222
4 Quaternary 13230131203211
5 Quinary 231022032114
6 Senary 20450550125
8 Octal 754354345
10 Decimal 129095909
12 Duodecimal 37298345
16 Hexadecimal 7b1d8e5
20 Vigesimal 206gjf9
36 Base36 24uz1h

Cryptographic Hash Functions

md5 9726a78c03dceba7ed76d316a924c3a4
sha1 0f61303e305e3c2cec22a338d2d12a911ff1eac1
sha256 c643bc13102463dcc669e41c8f5623479f7f06fd2484432af6bb3870d874c58f
sha512 bf8e56b659c492b4ab9085e1009d372841234e1f7e7ae8b399d841a1a75007b6b22748214a57c1aa07c286eb3415c1ae981fcf467954ed2692d06e63b093bb52
ripemd-160 19cedcc63c79c72d28f3c666ee5b8657f6ecd8e8

129095909 as geometric shapes

Circle

Radius = n
Diameter 258191818
Circumference 811133518.64579
Area 5.2357009454974E+16

Sphere

Radius = n
Volume 9.0121009708152E+24
Surface area 2.0942803781989E+17
Circumference 811133518.64579

Square

Length = n
Perimeter 516383636
Area 16665753720536281
Diagonal 182569185.35468

Cube

Length = n
Surface area 99994522323217686
Volume 2.1514806257228E+24
Space diagonal 223600673.43729

Equilateral Triangle

Length = n
Perimeter 387287727
Area 7.2164830475997E+15
Altitude 111800336.71864

Triangular Pyramid

Length = n
Surface area 7.2164830475997E+15
Volume 2.5355442334001E+23
Height 60856395.118228