129175216 (number)

129175216 is an even 9-digits composite number following 129175215 and preceding 129175217. In scientific notation, it is written as 1.29175216 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 64587600 positive integers (up to 129175216) that are relatively prime to 129175216.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred seventy-five thousand two hundred sixteen

Notation

Scientific notation 1.29175216 × 10^8
Engineering notation 1.29175216 × 10^6

Prime Factorization of 129175216

Prime Factorization 2 × 2 × 2 × 2 × 8073451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16146902
Product of the distinct prime numbers

The prime factorization of 129175216 is 2 × 2 × 2 × 2 × 8073451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 89, 15, 445, 406, 5426, 3304, 48553, 37581, 145717, 515096, 5955886, 576123, 50657368, 79690014, 450304156, 701199820, 9932684897, 107929122

Basic calculations (n = 129175216)

Multiplication

n×y
n×2 258350432
n×3 387525648
n×4 516700864
n×5 645876080

Division

n÷y
n÷2 64587608
n÷3 43058405.333333
n÷3 32293804
n÷5 25835043.2

Exponentiation

ny
n2 16686236428646656
n3 2.1554481948975E+24
n4 2.7843048615269E+32
n5 3.5966318189759E+40

Nth Root

y√n
2√n 11365.527528452
3√n 505.50609786723
4√n 106.60922815804
5√n 41.902104854499

Divisors of 129175216

1, 2, 4, 8, 16, 8073451, 16146902, 32293804, 64587608, 129175216

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129175215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129175216 can be divided by 10 positive divisors. The sum of these divisors (counting 129175216) is 1, the average is 0.1.

Base conversion 129175216

Base System Value
2 Binary 111101100110000111010110000
3 Ternary 100000001210002021
4 Quaternary 13230300322300
5 Quinary 231032101331
6 Senary 20452401224
8 Octal 754607260
10 Decimal 129175216
12 Duodecimal 37316214
16 Hexadecimal 7b30eb0
20 Vigesimal 2076i0g
36 Base36 24wo8g

Cryptographic Hash Functions

md5 7054351d7a52f06948cbc8e7cbd4e39a
sha1 fdfdb40225c34706e6504ad8b653549d55f76732
sha256 211cf1bb32141d5101318c64a41ce306efc71d9f8064cd6e523a56690744b56e
sha512 ad00234969100d00ff04c3c340c8fc6927fd8ff88483ef077492fe822a74f8b69576d9a54486dd6f7ba81289abfe4f253d515ccf3945dab73c252e3438c5aec6
ripemd-160 bf89359755d517845a6da9bd35b4145586096cf8

129175216 as geometric shapes

Circle

Radius = n
Diameter 258350432
Circumference 811631819.22295
Area 5.2421357780299E+16

Sphere

Radius = n
Volume 9.0287202857112E+24
Surface area 2.0968543112119E+17
Circumference 811631819.22295

Square

Length = n
Perimeter 516700864
Area 16686236428646656
Diagonal 182681342.38967

Cube

Length = n
Surface area 100117418571879936
Volume 2.1554481948975E+24
Space diagonal 223738037.19068

Equilateral Triangle

Length = n
Perimeter 387525648
Area 7.2253523203807E+15
Altitude 111869018.59534

Triangular Pyramid

Length = n
Surface area 7.2253523203807E+15
Volume 2.5402200585139E+23
Height 60893780.796558