129138303 (number)

129138303 is an odd 9-digits composite number following 129138302 and preceding 129138304. In scientific notation, it is written as 1.29138303 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 73793304 positive integers (up to 129138303) that are relatively prime to 129138303.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred thirty-eight thousand three hundred three

Notation

Scientific notation 1.29138303 × 10^8
Engineering notation 1.29138303 × 10^6

Prime Factorization of 129138303

Prime Factorization 3 × 7 × 6149443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129138303
Product of the distinct prime numbers

The prime factorization of 129138303 is 3 × 7 × 6149443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129138303)

Multiplication

n×y
n×2 258276606
n×3 387414909
n×4 516553212
n×5 645691515

Division

n÷y
n÷2 64569151.5
n÷3 43046101
n÷3 32284575.75
n÷5 25827660.6

Exponentiation

ny
n2 16676701301719809
n3 2.153600905742E+24
n4 2.7811236630678E+32
n5 3.5914959028172E+40

Nth Root

y√n
2√n 11363.903510678
3√n 505.45794228226
4√n 106.60161120114
5√n 41.899709798742

Divisors of 129138303

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 -129138302
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 129138303 can be divided by 8 positive divisors. The sum of these divisors (counting 129138303) is 1, the average is 0.125.

Base conversion 129138303

Base System Value
2 Binary 111101100100111111001111111
3 Ternary 22222222220110010
4 Quaternary 13230213321333
5 Quinary 231024411203
6 Senary 20451514303
8 Octal 754477177
10 Decimal 129138303
12 Duodecimal 372b8993
16 Hexadecimal 7b27e7f
20 Vigesimal 20725f3
36 Base36 24vvr3

Cryptographic Hash Functions

md5 d03d25270f75dddcb9145a45e7ca6e39
sha1 270229be52a6c57e1072d1fe4cdd4feda98b4259
sha256 5b79c9ad9d640f491e510b8c5f8794ba25496c996ea92fb801eae20d6001d7a2
sha512 bb998ace2811e3b3ac1157313c328541ab44ec534c906c861aac74e296a1db719b7e0e5b4687010e99e7b1d4dc472044b188c2b8b03235dca619ca91711b5401
ripemd-160 957fa47cff2a0d57dcf8cc6787a31cabf71713bb

129138303 as geometric shapes

Circle

Radius = n
Diameter 258276606
Circumference 811399888.00371
Area 5.2391402295594E+16

Sphere

Radius = n
Volume 9.0209823789911E+24
Surface area 2.0956560918238E+17
Circumference 811399888.00371

Square

Length = n
Perimeter 516553212
Area 16676701301719809
Diagonal 182629139.52445

Cube

Length = n
Surface area 100060207810318854
Volume 2.153600905742E+24
Space diagonal 223674101.99922

Equilateral Triangle

Length = n
Perimeter 387414909
Area 7.2212234893072E+15
Altitude 111837050.99961

Triangular Pyramid

Length = n
Surface area 7.2212234893072E+15
Volume 2.5380430073661E+23
Height 60876379.841482