129337979 (number)

129337979 is an odd 9-digits composite number following 129337978 and preceding 129337980. In scientific notation, it is written as 1.29337979 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 129314784 positive integers (up to 129337979) that are relatively prime to 129337979.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-seven thousand nine hundred seventy-nine

Notation

Scientific notation 1.29337979 × 10^8
Engineering notation 1.29337979 × 10^6

Prime Factorization of 129337979

Prime Factorization 13873 × 9323

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129337979
Product of the distinct prime numbers

The prime factorization of 129337979 is 13873 × 9323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129337979)

Multiplication

n×y
n×2 258675958
n×3 388013937
n×4 517351916
n×5 646689895

Division

n÷y
n÷2 64668989.5
n÷3 43112659.666667
n÷3 32334494.75
n÷5 25867595.8

Exponentiation

ny
n2 16728312811804441
n3 2.1636061711586E+24
n4 2.7983644952958E+32
n5 3.6193480832691E+40

Nth Root

y√n
2√n 11372.685654673
3√n 505.71832422308
4√n 106.64279466834
5√n 41.912659011429

Divisors of 129337979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129337978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129337979 can be divided by 4 positive divisors. The sum of these divisors (counting 129337979) is 1, the average is 0.25.

Base conversion 129337979

Base System Value
2 Binary 111101101011000101001111011
3 Ternary 100000101001100112
4 Quaternary 13231120221323
5 Quinary 231102303404
6 Senary 20500054535
8 Octal 755305173
10 Decimal 129337979
12 Duodecimal 3739444b
16 Hexadecimal 7b58a7b
20 Vigesimal 20874ij
36 Base36 2505tn

Cryptographic Hash Functions

md5 b53afdb020f09e72de56e3337ce81d48
sha1 fdab3df62744093ee0eba37c1aa07356332225cd
sha256 0eca988abc7ec5c59d08b7c0d94465af3ab87bef1ddb705e253130c77835df59
sha512 6405317089c2d9fe9f895e83dd3aab239c4db96888b18500cc294ecaa021bc7864d5b15cf46998f132673e26fba0c1b3be280fc6e1a4d27cc29ff85b6e9b66b8
ripemd-160 002ca1200109b5f968c5ad158574ca1ec852d216

129337979 as geometric shapes

Circle

Radius = n
Diameter 258675958
Circumference 812654489.3131
Area 5.2553544636517E+16

Sphere

Radius = n
Volume 9.0628923367645E+24
Surface area 2.1021417854607E+17
Circumference 812654489.3131

Square

Length = n
Perimeter 517351916
Area 16728312811804441
Diagonal 182911524.03173

Cube

Length = n
Surface area 100369876870826646
Volume 2.1636061711586E+24
Space diagonal 224019950.97628

Equilateral Triangle

Length = n
Perimeter 388013937
Area 7.2435719287377E+15
Altitude 112009975.48814

Triangular Pyramid

Length = n
Surface area 7.2435719287377E+15
Volume 2.5498343257388E+23
Height 60970508.010576