129356975 (number)

129356975 is an odd 9-digits composite number following 129356974 and preceding 129356976. In scientific notation, it is written as 1.29356975 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 94077600 positive integers (up to 129356975) that are relatively prime to 129356975.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-six thousand nine hundred seventy-five

Notation

Scientific notation 1.29356975 × 10^8
Engineering notation 1.29356975 × 10^6

Prime Factorization of 129356975

Prime Factorization 5 × 11 × 5 × 470389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25871395
Product of the distinct prime numbers

The prime factorization of 129356975 is 5 × 11 × 5 × 470389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129356975)

Multiplication

n×y
n×2 258713950
n×3 388070925
n×4 517427900
n×5 646784875

Division

n÷y
n÷2 64678487.5
n÷3 43118991.666667
n÷3 32339243.75
n÷5 25871395

Exponentiation

ny
n2 16733226981150625
n3 2.16455962427E+24
n4 2.8000088520271E+32
n5 3.6220067507144E+40

Nth Root

y√n
2√n 11373.520782941
3√n 505.74308146528
4√n 106.64671013651
5√n 41.913890090044

Divisors of 129356975

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129356974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129356975 can be divided by 12 positive divisors. The sum of these divisors (counting 129356975) is 1, the average is 0.083333333333333.

Base conversion 129356975

Base System Value
2 Binary 111101101011101010010101111
3 Ternary 100000102000102002
4 Quaternary 13231131102233
5 Quinary 231103410400
6 Senary 20500322515
8 Octal 755352257
10 Decimal 129356975
12 Duodecimal 373a343b
16 Hexadecimal 7b5d4af
20 Vigesimal 2089c8f
36 Base36 250khb

Cryptographic Hash Functions

md5 27b18333a4c5f8b020e392231217ca23
sha1 0bd467bd24d0ecdf368195d13c7827bf852b4eba
sha256 6550a9aebbf12fb361ccc377b8b43ea7827e3ec5aa0c82f01c593de3e0acccf4
sha512 67a7853e1cefb870c78407bc420847c2be6ace72ebb3733731682386e2b5b96444f9ab34b624dfb838a311d34a227a436154106af036ca0cb6ec5387f3240bc6
ripemd-160 c62b80e701ebf7ec57d7b4d736025592fa3fc5dd

129356975 as geometric shapes

Circle

Radius = n
Diameter 258713950
Circumference 812773844.7012
Area 5.2568982954833E+16

Sphere

Radius = n
Volume 9.0668861518184E+24
Surface area 2.1027593181933E+17
Circumference 812773844.7012

Square

Length = n
Perimeter 517427900
Area 16733226981150625
Diagonal 182938388.43256

Cube

Length = n
Surface area 100399361886903750
Volume 2.16455962427E+24
Space diagonal 224052853.01342

Equilateral Triangle

Length = n
Perimeter 388070925
Area 7.2456998264838E+15
Altitude 112026426.50671

Triangular Pyramid

Length = n
Surface area 7.2456998264838E+15
Volume 2.5509579810066E+23
Height 60979462.810852