129380047 (number)

129380047 is an odd 9-digits composite number following 129380046 and preceding 129380048. In scientific notation, it is written as 1.29380047 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 121680000 positive integers (up to 129380047) that are relatively prime to 129380047.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty thousand forty-seven

Notation

Scientific notation 1.29380047 × 10^8
Engineering notation 1.29380047 × 10^6

Prime Factorization of 129380047

Prime Factorization 17 × 2341 × 3251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129380047
Product of the distinct prime numbers

The prime factorization of 129380047 is 17 × 2341 × 3251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 72, 57, 850, 804, 1287, 8342, 7883, 63577, 116919, 942913, 9575575, 6098482, 36038993, 46382423, 403892399, 192026141, 5123844588, 1840146325

Basic calculations (n = 129380047)

Multiplication

n×y
n×2 258760094
n×3 388140141
n×4 517520188
n×5 646900235

Division

n÷y
n÷2 64690023.5
n÷3 43126682.333333
n÷3 32345011.75
n÷5 25876009.4

Exponentiation

ny
n2 16739196561722209
n3 2.1657180378979E+24
n4 2.8020070153197E+32
n5 3.625237993364E+40

Nth Root

y√n
2√n 11374.535023464
3√n 505.77314764639
4√n 106.65146517261
5√n 41.915385128542

Divisors of 129380047

1, 17, 2341, 3251, 39797, 55267, 7610591, 129380047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129380046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129380047 can be divided by 8 positive divisors. The sum of these divisors (counting 129380047) is 1, the average is 0.125.

Base conversion 129380047

Base System Value
2 Binary 111101101100010111011001111
3 Ternary 100000110012001121
4 Quaternary 13231202323033
5 Quinary 231110130142
6 Senary 20501021411
8 Octal 755427317
10 Decimal 129380047
12 Duodecimal 373b4867
16 Hexadecimal 7b62ecf
20 Vigesimal 208ca27
36 Base36 2512a7

Cryptographic Hash Functions

md5 093af4bf3973f87a43c48c299048495d
sha1 849c3e49d50d20744adebe5cbd41459caa8ff047
sha256 6a3d3387f064c195b0514063214a9e1a0e40dc9376d987279f605f95a1d56395
sha512 f3fd82b0c7df449ab5ea7f3991c936dc9f86cb93208001eb5bbad9e533aa9da082ca9df744354801126503a645ef2e278954ed4ba0f193f50a6464a88e7ef900
ripemd-160 78eec094748fe37755e2d21791fadb1ba0f91c8c

129380047 as geometric shapes

Circle

Radius = n
Diameter 258760094
Circumference 812918810.3526
Area 5.2587736945302E+16

Sphere

Radius = n
Volume 9.0717385034757E+24
Surface area 2.1035094778121E+17
Circumference 812918810.3526

Square

Length = n
Perimeter 517520188
Area 16739196561722209
Diagonal 182971017.16787

Cube

Length = n
Surface area 100435179370333254
Volume 2.1657180378979E+24
Space diagonal 224092814.88965

Equilateral Triangle

Length = n
Perimeter 388140141
Area 7.2482847306963E+15
Altitude 112046407.44482

Triangular Pyramid

Length = n
Surface area 7.2482847306963E+15
Volume 2.5523231845593E+23
Height 60990339.055956