129175215 (number)

129175215 is an odd 9-digits composite number following 129175214 and preceding 129175216. In scientific notation, it is written as 1.29175215 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 61056000 positive integers (up to 129175215) that are relatively prime to 129175215.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29175215 × 10^8
Engineering notation 1.29175215 × 10^6

Prime Factorization of 129175215

Prime Factorization 15 × 13 × 41 × 107 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129175215
Product of the distinct prime numbers

The prime factorization of 129175215 is 15 × 13 × 41 × 107 × 151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 96, 63, 687, 772, 5049, 9042, 74007, 34534, 784251, 29685, 7662562, 874492, 59095814, 8982909, 166214998, 198006650, 8378745620, 6171474871

Basic calculations (n = 129175215)

Multiplication

n×y
n×2 258350430
n×3 387525645
n×4 516700860
n×5 645876075

Division

n÷y
n÷2 64587607.5
n÷3 43058405
n÷3 32293803.75
n÷5 25835043

Exponentiation

ny
n2 16686236170296225
n3 2.1554481448388E+24
n4 2.784304775309E+32
n5 3.5966316797607E+40

Nth Root

y√n
2√n 11365.527484459
3√n 505.50609656278
4√n 106.60922795171
5√n 41.902104789623

Divisors of 129175215

1, 13, 15, 41, 107, 151, 195, 533, 615, 1391, 1605, 1963, 2265, 4387, 6191, 7995, 16157, 20865, 29445, 57031, 65805, 80483, 92865, 210041, 242355, 662437, 855465, 1207245, 3150615, 8611681, 9936555, 129175215

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 -129175214
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 129175215 can be divided by 32 positive divisors. The sum of these divisors (counting 129175215) is 1, the average is 0.03125.

Base conversion 129175215

Base System Value
2 Binary 111101100110000111010101111
3 Ternary 100000001210002020
4 Quaternary 13230300322233
5 Quinary 231032101330
6 Senary 20452401223
8 Octal 754607257
10 Decimal 129175215
12 Duodecimal 37316213
16 Hexadecimal 7b30eaf
20 Vigesimal 2076i0f
36 Base36 24wo8f

Cryptographic Hash Functions

md5 a7771cfa5d574ad4f16abba9b6cd1bc0
sha1 79064f3c7e718f4973208b345aedbb2885d35006
sha256 749dc4d52ef5510f0d7a86ccaa107c0a2ebed1456ab6848a9488b8078f884367
sha512 c7c9a020f55435a74ef95e5f70ed3bc636fd989b6eaa1754be999af1a455b010ec3fe8b057c907ab5c81dd0d9b1710c189175c2ddbd5c21025913442b4eb3c4d
ripemd-160 f4a9cb59327b714fcb4684824047ee80b6c12514

129175215 as geometric shapes

Circle

Radius = n
Diameter 258350430
Circumference 811631812.93976
Area 5.2421356968667E+16

Sphere

Radius = n
Volume 9.0287200760257E+24
Surface area 2.0968542787467E+17
Circumference 811631812.93976

Square

Length = n
Perimeter 516700860
Area 16686236170296225
Diagonal 182681340.97546

Cube

Length = n
Surface area 100117417021777350
Volume 2.1554481448388E+24
Space diagonal 223738035.45863

Equilateral Triangle

Length = n
Perimeter 387525645
Area 7.2253522085116E+15
Altitude 111869017.72932

Triangular Pyramid

Length = n
Surface area 7.2253522085116E+15
Volume 2.5402199995191E+23
Height 60893780.325153