129041145 (number)

129041145 is an odd 9-digits composite number following 129041144 and preceding 129041146. In scientific notation, it is written as 1.29041145 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 67142400 positive integers (up to 129041145) that are relatively prime to 129041145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29041145 × 10^8
Engineering notation 1.29041145 × 10^6

Prime Factorization of 129041145

Prime Factorization 9 × 5 × 41 × 69941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129041145
Product of the distinct prime numbers

The prime factorization of 129041145 is 9 × 5 × 41 × 69941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 71, 11, 570, 737, 7971, 8964, 18699, 9144, 247434, 948629, 1423323, 4786823, 14193520, 31239757, 807831234, 489967089, 1129722830, 939307355

Basic calculations (n = 129041145)

Multiplication

n×y
n×2 258082290
n×3 387123435
n×4 516164580
n×5 645205725

Division

n÷y
n÷2 64520572.5
n÷3 43013715
n÷3 32260286.25
n÷5 25808229

Exponentiation

ny
n2 16651617102911025
n3 2.1487437370612E+24
n4 2.7727635214196E+32
n5 3.5780057961822E+40

Nth Root

y√n
2√n 11359.62785482
3√n 505.33114901061
4√n 106.58155494653
5√n 41.893403199433

Divisors of 129041145

1, 5, 9, 41, 45, 205, 369, 1845, 69941, 349705, 629469, 2867581, 3147345, 14337905, 25808229, 129041145

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 -129041144
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 129041145 can be divided by 16 positive divisors. The sum of these divisors (counting 129041145) is 1, the average is 0.0625.

Base conversion 129041145

Base System Value
2 Binary 111101100010000001011111001
3 Ternary 22222210222011200
4 Quaternary 13230100023321
5 Quinary 231013304040
6 Senary 20445444413
8 Octal 754201371
10 Decimal 129041145
12 Duodecimal 37270709
16 Hexadecimal 7b102f9
20 Vigesimal 206a2h5
36 Base36 24tss9

Cryptographic Hash Functions

md5 092fb76f3bf41aafe74f2e6084c7e37f
sha1 3c3160583c6cbfec6279de95a82d6a030dd80db4
sha256 3b1597b345f9763fb5173f8879cda32a7d3bddd0bdec5e88217bb36bd6f3ecfe
sha512 f7814262949a51dfc3e6142b54dc134f204eb9e7d27c401ba76d1f68630c92f303c13d97d2a22b93c9e0412920a2fad9d9ff5da90566090cf51d90c08c90b202
ripemd-160 d1e88f013ceb3b0b57141f448fde48560f9ce6b2

129041145 as geometric shapes

Circle

Radius = n
Diameter 258082290
Circumference 810789426.28563
Area 5.2312597960895E+16

Sphere

Radius = n
Volume 9.0006367183981E+24
Surface area 2.0925039184358E+17
Circumference 810789426.28563

Square

Length = n
Perimeter 516164580
Area 16651617102911025
Diagonal 182491737.36315

Cube

Length = n
Surface area 99909702617466150
Volume 2.1487437370612E+24
Space diagonal 223505819.40686

Equilateral Triangle

Length = n
Perimeter 387123435
Area 7.2103617126062E+15
Altitude 111752909.70343

Triangular Pyramid

Length = n
Surface area 7.2103617126062E+15
Volume 2.5323187791802E+23
Height 60830579.121051