129164085 (number)

129164085 is an odd 9-digits composite number following 129164084 and preceding 129164086. In scientific notation, it is written as 1.29164085 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 68269824 positive integers (up to 129164085) that are relatively prime to 129164085.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred sixty-four thousand eighty-five

Notation

Scientific notation 1.29164085 × 10^8
Engineering notation 1.29164085 × 10^6

Prime Factorization of 129164085

Prime Factorization 3 × 45 × 113 × 8467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129164085
Product of the distinct prime numbers

The prime factorization of 129164085 is 3 × 45 × 113 × 8467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 18, 69, 321, 557, 6905, 9648, 67702, 79597, 233517, 801584, 1311943, 3047425, 61130284, 26755449, 153378701, 991066721, 4030014661, 8397352697

Basic calculations (n = 129164085)

Multiplication

n×y
n×2 258328170
n×3 387492255
n×4 516656340
n×5 645820425

Division

n÷y
n÷2 64582042.5
n÷3 43054695
n÷3 32291021.25
n÷5 25832817

Exponentiation

ny
n2 16683360853887225
n3 2.1548910394172E+24
n4 2.7833452938102E+32
n5 3.5950824811405E+40

Nth Root

y√n
2√n 11365.037835397
3√n 505.491577667
4√n 106.60693146037
5√n 41.901382690572

Divisors of 129164085

1, 3, 45, 113, 135, 339, 5085, 8467, 15255, 25401, 381015, 956771, 1143045, 2870313, 43054695, 129164085

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 -129164084
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 129164085 can be divided by 16 positive divisors. The sum of these divisors (counting 129164085) is 1, the average is 0.0625.

Base conversion 129164085

Base System Value
2 Binary 111101100101110001100110101
3 Ternary 100000001012211000
4 Quaternary 13230232030311
5 Quinary 231031222320
6 Senary 20452233513
8 Octal 754561465
10 Decimal 129164085
12 Duodecimal 3730b899
16 Hexadecimal 7b2e335
20 Vigesimal 2075a45
36 Base36 24wfn9

Cryptographic Hash Functions

md5 46890a10fdcb0356d2dcff93a9335b9d
sha1 10cd0857489da686e4156f93b44270a3fc8262e0
sha256 ce2105aacac5d7121187397bd5695e03b601d456c7fea9b3ea33b34b03cdba81
sha512 cbe2a1f33e12f39245083878b37c2566e76fa7582439074ae16d3cbef140f5a2c68a472f77efc7695f27a20d304a667308353c381668eacda30bc2a9513674e9
ripemd-160 0de415e9afb7bb38cff1684d0d689561df355035

129164085 as geometric shapes

Circle

Radius = n
Diameter 258328170
Circumference 811561881.0873
Area 5.241232389576E+16

Sphere

Radius = n
Volume 9.0263864782926E+24
Surface area 2.0964929558304E+17
Circumference 811561881.0873

Square

Length = n
Perimeter 516656340
Area 16683360853887225
Diagonal 182665600.77851

Cube

Length = n
Surface area 100100165123323350
Volume 2.1548910394172E+24
Space diagonal 223718757.73315

Equilateral Triangle

Length = n
Perimeter 387492255
Area 7.2241071599846E+15
Altitude 111859378.86657

Triangular Pyramid

Length = n
Surface area 7.2241071599846E+15
Volume 2.5395634444833E+23
Height 60888533.592837