129065512 (number)

129065512 is an even 9-digits composite number following 129065511 and preceding 129065513. In scientific notation, it is written as 1.29065512 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 61726896 positive integers (up to 129065512) that are relatively prime to 129065512.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million sixty-five thousand five hundred twelve

Notation

Scientific notation 1.29065512 × 10^8
Engineering notation 1.29065512 × 10^6

Prime Factorization of 129065512

Prime Factorization 2 × 2 × 2 × 23 × 701443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32266378
Product of the distinct prime numbers

The prime factorization of 129065512 is 2 × 2 × 2 × 23 × 701443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 28, 31, 249, 970, 3342, 9383, 94222, 23423, 232394, 686218, 3306142, 7459364, 71690394, 10745112, 810277099, 5203963, 2498274669, 9859758320

Basic calculations (n = 129065512)

Multiplication

n×y
n×2 258131024
n×3 387196536
n×4 516262048
n×5 645327560

Division

n÷y
n÷2 64532756
n÷3 43021837.333333
n÷3 32266378
n÷5 25813102.4

Exponentiation

ny
n2 16657906387822144
n3 2.1499612167923E+24
n4 2.7748584522545E+32
n5 3.5813852686775E+40

Nth Root

y√n
2√n 11360.700330525
3√n 505.36295444532
4√n 106.58658607219
5√n 41.894985236635

Divisors of 129065512

1, 2, 4, 8, 23, 46, 92, 184, 701443, 1402886, 2805772, 5611544, 16133189, 32266378, 64532756, 129065512

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 -129065511
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 129065512 can be divided by 16 positive divisors. The sum of these divisors (counting 129065512) is 1, the average is 0.0625.

Base conversion 129065512

Base System Value
2 Binary 111101100010110001000101000
3 Ternary 22222212012121011
4 Quaternary 13230112020220
5 Quinary 231020044022
6 Senary 20450153304
8 Octal 754261050
10 Decimal 129065512
12 Duodecimal 37282834
16 Hexadecimal 7b16228
20 Vigesimal 206d3fc
36 Base36 24ubl4

Cryptographic Hash Functions

md5 be37b85f3526a054f7a229283ce8d4e1
sha1 e8f6cdebbefe6280e026297dc983c20822c5c8ff
sha256 2f1b9e258239c4172b09a462e8e6b0928ac7c08becb6d3342891abd363dede3b
sha512 8af97a4b3a4d6586dea6f1ff00bc941fdbebf810f4504ec4800847b8dafe46ee7866dc002212441dff3acdf3bca055cdb14ae331e2b5e1d126788919635d0eff
ripemd-160 2b584b66ed6337b66d58fbfa486f39194f0d2248

129065512 as geometric shapes

Circle

Radius = n
Diameter 258131024
Circumference 810942528.66201
Area 5.2332356332169E+16

Sphere

Radius = n
Volume 9.0057364855704E+24
Surface area 2.0932942532867E+17
Circumference 810942528.66201

Square

Length = n
Perimeter 516262048
Area 16657906387822144
Diagonal 182526197.50503

Cube

Length = n
Surface area 99947438326932864
Volume 2.1499612167923E+24
Space diagonal 223548024.28889

Equilateral Triangle

Length = n
Perimeter 387196536
Area 7.2130850528585E+15
Altitude 111774012.14445

Triangular Pyramid

Length = n
Surface area 7.2130850528585E+15
Volume 2.5337535928032E+23
Height 60842065.835009