129306572 (number)

129306572 is an even 9-digits composite number following 129306571 and preceding 129306573. In scientific notation, it is written as 1.29306572 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 64505136 positive integers (up to 129306572) that are relatively prime to 129306572.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred six thousand five hundred seventy-two

Notation

Scientific notation 1.29306572 × 10^8
Engineering notation 1.29306572 × 10^6

Prime Factorization of 129306572

Prime Factorization 2 × 2 × 439 × 73637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64653286
Product of the distinct prime numbers

The prime factorization of 129306572 is 2 × 2 × 439 × 73637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129306572)

Multiplication

n×y
n×2 258613144
n×3 387919716
n×4 517226288
n×5 646532860

Division

n÷y
n÷2 64653286
n÷3 43102190.666667
n÷3 32326643
n÷5 25861314.4

Exponentiation

ny
n2 16720189562391184
n3 2.162030395503E+24
n4 2.795647390023E+32
n5 3.6149558052461E+40

Nth Root

y√n
2√n 11371.304762427
3√n 505.67738656674
4√n 106.63632009042
5√n 41.910623292656

Divisors of 129306572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129306571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129306572 can be divided by 12 positive divisors. The sum of these divisors (counting 129306572) is 1, the average is 0.083333333333333.

Base conversion 129306572

Base System Value
2 Binary 111101101010000111111001100
3 Ternary 100000022110021022
4 Quaternary 13231100333030
5 Quinary 231100302242
6 Senary 20455253312
8 Octal 755207714
10 Decimal 129306572
12 Duodecimal 3737a238
16 Hexadecimal 7b50fcc
20 Vigesimal 208368c
36 Base36 24zhl8

Cryptographic Hash Functions

md5 fedf95c5404f5ee5a0cf8fd1c2e83bc4
sha1 ce0cfc206696a768b23b0b0246f9f7e57bc6536a
sha256 86b965638c49ef5c520d558e4f4b41c826b64e062072255b0fcb546842202b72
sha512 f6c0c6d46f90720997f5888944a40ed31032755517cf86d43c5aef665e7c1ca7235d5136d0709f354e0dcfd03acfd47f5646cb28eae2a80bf5efc5dd3c7101e1
ripemd-160 fca34284bf6c048ec7fe30f36f4d455a9967b172

129306572 as geometric shapes

Circle

Radius = n
Diameter 258613144
Circumference 812457153.31216
Area 5.2528024695837E+16

Sphere

Radius = n
Volume 9.0562917431333E+24
Surface area 2.1011209878335E+17
Circumference 812457153.31216

Square

Length = n
Perimeter 517226288
Area 16720189562391184
Diagonal 182867107.82637

Cube

Length = n
Surface area 100321137374347104
Volume 2.162030395503E+24
Space diagonal 223965552.45656

Equilateral Triangle

Length = n
Perimeter 387919716
Area 7.2400544585611E+15
Altitude 111982776.22828

Triangular Pyramid

Length = n
Surface area 7.2400544585611E+15
Volume 2.5479772563193E+23
Height 60955702.608791