129069810 (number)

129069810 is an even 9-digits composite number following 129069809 and preceding 129069811. In scientific notation, it is written as 1.29069810 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 34418592 positive integers (up to 129069810) that are relatively prime to 129069810.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixty-nine thousand eight hundred ten

Notation

Scientific notation 1.29069810 × 10^8
Engineering notation 1.29069810 × 10^6

Prime Factorization of 129069810

Prime Factorization 2 × 5 × 9 × 1434109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129069810
Product of the distinct prime numbers

The prime factorization of 129069810 is 2 × 5 × 9 × 1434109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 55, 65, 736, 483, 7257, 5108, 4030, 50095, 297736, 975246, 5899126, 5883257, 97049656, 29574, 815095575, 645328576, 1051969782, 3781596686

Basic calculations (n = 129069810)

Multiplication

n×y
n×2 258139620
n×3 387209430
n×4 516279240
n×5 645349050

Division

n÷y
n÷2 64534905
n÷3 43023270
n÷3 32267452.5
n÷5 25813962

Exponentiation

ny
n2 16659015853436100
n3 2.15017601099E+24
n4 2.7752280920504E+32
n5 3.581981625476E+40

Nth Root

y√n
2√n 11360.889489824
3√n 505.36856406645
4√n 106.5874734189
5√n 41.89526426121

Divisors of 129069810

1, 2, 5, 9, 10, 18, 45, 90, 1434109, 2868218, 7170545, 12906981, 14341090, 25813962, 64534905, 129069810

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 -129069809
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 129069810 can be divided by 16 positive divisors. The sum of these divisors (counting 129069810) is 1, the average is 0.0625.

Base conversion 129069810

Base System Value
2 Binary 111101100010111001011110010
3 Ternary 22222212102111100
4 Quaternary 13230113023302
5 Quinary 231020213220
6 Senary 20450225230
8 Octal 754271362
10 Decimal 129069810
12 Duodecimal 37285216
16 Hexadecimal 7b172f2
20 Vigesimal 206deaa
36 Base36 24uewi

Cryptographic Hash Functions

md5 2fea9a6ed0ee709062c77e86a6241ac7
sha1 4779fbb3dbbdf77cb95a2fa89ac12c13ad1e1fe3
sha256 8c634c80f5dd5c4e54bdea6ac32ccef18b58f6fef8ab9c41248ea65ab30381be
sha512 bb25fd34d98f1be2f789c7862af9bcff1bfc13d3623ad31c8f58fb1641ef64f2f1733b9c6c4f305403d7ef4c0f549836a340eda121c764a7121e594eac9fbb79
ripemd-160 b615ed785fa418dd49d693d28a6a5fa7e50cd8cd

129069810 as geometric shapes

Circle

Radius = n
Diameter 258139620
Circumference 810969533.79246
Area 5.2335841821191E+16

Sphere

Radius = n
Volume 9.0066362134015E+24
Surface area 2.0934336728476E+17
Circumference 810969533.79246

Square

Length = n
Perimeter 516279240
Area 16659015853436100
Diagonal 182532275.79492

Cube

Length = n
Surface area 99954095120616600
Volume 2.15017601099E+24
Space diagonal 223555468.64326

Equilateral Triangle

Length = n
Perimeter 387209430
Area 7.2135654655617E+15
Altitude 111777734.32163

Triangular Pyramid

Length = n
Surface area 7.2135654655617E+15
Volume 2.5340067301928E+23
Height 60844091.93164