129306580 (number)

129306580 is an even 9-digits composite number following 129306579 and preceding 129306581. In scientific notation, it is written as 1.29306580 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 96 positive divisors. There are 45273600 positive integers (up to 129306580) that are relatively prime to 129306580.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand five hundred eighty

Notation

Scientific notation 1.29306580 × 10^8
Engineering notation 1.29306580 × 10^6

Prime Factorization of 129306580

Prime Factorization 2 × 2 × 5 × 13 × 31 × 263 × 61

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 64653290
Product of the distinct prime numbers

The prime factorization of 129306580 is 2 × 2 × 5 × 13 × 31 × 263 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129306580)

Multiplication

n×y
n×2 258613160
n×3 387919740
n×4 517226320
n×5 646532900

Division

n÷y
n÷2 64653290
n÷3 43102193.333333
n÷3 32326645
n÷5 25861316

Exponentiation

ny
n2 16720191631296400
n3 2.1620307967876E+24
n4 2.7956480818727E+32
n5 3.6149569235052E+40

Nth Root

y√n
2√n 11371.30511419
3√n 505.67739699524
4√n 106.63632173978
5√n 41.910623811245

Divisors of 129306580

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129306579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129306580 can be divided by 96 positive divisors. The sum of these divisors (counting 129306580) is 1, the average is 0.010416666666667.

Base conversion 129306580

Base System Value
2 Binary 111101101010000111111010100
3 Ternary 100000022110021121
4 Quaternary 13231100333110
5 Quinary 231100302310
6 Senary 20455253324
8 Octal 755207724
10 Decimal 129306580
12 Duodecimal 3737a244
16 Hexadecimal 7b50fd4
20 Vigesimal 2083690
36 Base36 24zhlg

Cryptographic Hash Functions

md5 628cffd765fcaabcabb71cee78fde06b
sha1 d55f22f05bbf1a231995f4e6a36ee749dd812cc7
sha256 f5a2a88408b49f63b41212072809a073eb987c6652931484d6eb1b33a31d6ecf
sha512 1d1bdbda2701ce58cd9eaf095b407606eddb9c84c550a02aaedb5d144af63de080d999a5e5d6bde3a873494a58ffaf8d51fce98c0e4f524d79fb0c00402ddebf
ripemd-160 a75c64a1fc59019c079a12abdfc90488952fc656

129306580 as geometric shapes

Circle

Radius = n
Diameter 258613160
Circumference 812457203.57764
Area 5.2528031195494E+16

Sphere

Radius = n
Volume 9.0562934240302E+24
Surface area 2.1011212478198E+17
Circumference 812457203.57764

Square

Length = n
Perimeter 517226320
Area 16720191631296400
Diagonal 182867119.14008

Cube

Length = n
Surface area 100321149787778400
Volume 2.1620307967876E+24
Space diagonal 223965566.31297

Equilateral Triangle

Length = n
Perimeter 387919740
Area 7.2400553544233E+15
Altitude 111982783.15648

Triangular Pyramid

Length = n
Surface area 7.2400553544233E+15
Volume 2.5479777292377E+23
Height 60955706.380027