129774536 (number)

129774536 is an even 9-digits composite number following 129774535 and preceding 129774537. In scientific notation, it is written as 1.29774536 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 62447616 positive integers (up to 129774536) that are relatively prime to 129774536.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred seventy-four thousand five hundred thirty-six

Notation

Scientific notation 1.29774536 × 10^8
Engineering notation 1.29774536 × 10^6

Prime Factorization of 129774536

Prime Factorization 2 × 2 × 2 × 29 × 397 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32443634
Product of the distinct prime numbers

The prime factorization of 129774536 is 2 × 2 × 2 × 29 × 397 × 1409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129774536)

Multiplication

n×y
n×2 259549072
n×3 389323608
n×4 519098144
n×5 648872680

Division

n÷y
n÷2 64887268
n÷3 43258178.666667
n÷3 32443634
n÷5 25954907.2

Exponentiation

ny
n2 16841430194015296
n3 2.1855887890047E+24
n4 2.8363377097989E+32
n5 3.6808441022846E+40

Nth Root

y√n
2√n 11391.862709847
3√n 506.28667222024
4√n 106.73266936532
5√n 41.94091461135

Divisors of 129774536

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129774535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129774536 can be divided by 32 positive divisors. The sum of these divisors (counting 129774536) is 1, the average is 0.03125.

Base conversion 129774536

Base System Value
2 Binary 111101111000011001111001000
3 Ternary 100001012020012022
4 Quaternary 13233003033020
5 Quinary 231210241121
6 Senary 20513304012
8 Octal 757031710
10 Decimal 129774536
12 Duodecimal 37565008
16 Hexadecimal 7bc33c8
20 Vigesimal 20b1g6g
36 Base36 259io8

Cryptographic Hash Functions

md5 373ea85851be5d44a36b5a4db093a3e1
sha1 285d4f5e24e0804de45a1ebc9ac8bdb0290d2aa7
sha256 262ad91f3adcd768cf62d6ae1656d99d949fd0eef339a39637591f6b030c07d0
sha512 a8ff15a6fe32851b7671201871d01a046e848d7e6269164093ae7b0f2f4fef06eaa40c683e3508c63c57480ad200f153b601271f498e5008b53b3271132d401c
ripemd-160 b29d566731ee9c41c81571cfb678be0881bad793

129774536 as geometric shapes

Circle

Radius = n
Diameter 259549072
Circumference 815397457.84125
Area 5.2908913373464E+16

Sphere

Radius = n
Volume 9.1549729110739E+24
Surface area 2.1163565349386E+17
Circumference 815397457.84125

Square

Length = n
Perimeter 519098144
Area 16841430194015296
Diagonal 183528908.86188

Cube

Length = n
Surface area 101048581164091776
Volume 2.1855887890047E+24
Space diagonal 224776089.88068

Equilateral Triangle

Length = n
Perimeter 389323608
Area 7.2925531920398E+15
Altitude 112388044.94034

Triangular Pyramid

Length = n
Surface area 7.2925531920398E+15
Volume 2.5757410893176E+23
Height 61176302.953958