129115323 (number)

129115323 is an odd 9-digits composite number following 129115322 and preceding 129115324. In scientific notation, it is written as 1.29115323 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 81013248 positive integers (up to 129115323) that are relatively prime to 129115323.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred fifteen thousand three hundred twenty-three

Notation

Scientific notation 1.29115323 × 10^8
Engineering notation 1.29115323 × 10^6

Prime Factorization of 129115323

Prime Factorization 3 × 9 × 17 × 281297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129115323
Product of the distinct prime numbers

The prime factorization of 129115323 is 3 × 9 × 17 × 281297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 66, 69, 632, 848, 692, 3498, 9254, 6580, 428713, 522796, 5785801, 8492738, 70647531, 89341557, 603254469, 224970061, 4867337860, 6857266889

Basic calculations (n = 129115323)

Multiplication

n×y
n×2 258230646
n×3 387345969
n×4 516461292
n×5 645576615

Division

n÷y
n÷2 64557661.5
n÷3 43038441
n÷3 32278830.75
n÷5 25823064.6

Exponentiation

ny
n2 16670766633394329
n3 2.1524514185283E+24
n4 2.7791446014509E+32
n5 3.5883015288004E+40

Nth Root

y√n
2√n 11362.892369463
3√n 505.42795863347
4√n 106.59686847869
5√n 41.898218492365

Divisors of 129115323

1, 3, 9, 17, 27, 51, 153, 459, 281297, 843891, 2531673, 4782049, 7595019, 14346147, 43038441, 129115323

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 -129115322
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 129115323 can be divided by 16 positive divisors. The sum of these divisors (counting 129115323) is 1, the average is 0.0625.

Base conversion 129115323

Base System Value
2 Binary 111101100100010010010111011
3 Ternary 22222221201221000
4 Quaternary 13230202102323
5 Quinary 231023142243
6 Senary 20451220043
8 Octal 754422273
10 Decimal 129115323
12 Duodecimal 372a7623
16 Hexadecimal 7b224bb
20 Vigesimal 206j863
36 Base36 24ve0r

Cryptographic Hash Functions

md5 cbc47f0914213b732dad99302d950c93
sha1 9cd828ae6d963136eac741ff2b03e5a3ad8d6da1
sha256 c2f0140d4fbfc88db47c5ef6b383ffec76980624c4fb77133f7b270fe27bdfcd
sha512 832be3bdf5da8fcd03468e061fc8ae7bfea27140b704b4792ccc86c347a7c0decca65383339fbc715feee5029d108e1d2088393f9448a4674caae9642bfb4512
ripemd-160 75c3b6b3d58eb39d027b326d359ffe265ea03f5a

129115323 as geometric shapes

Circle

Radius = n
Diameter 258230646
Circumference 811255500.40535
Area 5.2372757985181E+16

Sphere

Radius = n
Volume 9.01616741821E+24
Surface area 2.0949103194073E+17
Circumference 811255500.40535

Square

Length = n
Perimeter 516461292
Area 16670766633394329
Diagonal 182596640.89678

Cube

Length = n
Surface area 100024599800365974
Volume 2.1524514185283E+24
Space diagonal 223634299.47167

Equilateral Triangle

Length = n
Perimeter 387345969
Area 7.2186537025407E+15
Altitude 111817149.73583

Triangular Pyramid

Length = n
Surface area 7.2186537025407E+15
Volume 2.5366883236933E+23
Height 60865546.965594