129245329 (number)

129245329 is an odd 9-digits composite number following 129245328 and preceding 129245330. In scientific notation, it is written as 1.29245329 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 125492976 positive integers (up to 129245329) that are relatively prime to 129245329.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred forty-five thousand three hundred twenty-nine

Notation

Scientific notation 1.29245329 × 10^8
Engineering notation 1.29245329 × 10^6

Prime Factorization of 129245329

Prime Factorization 37 × 6679 × 523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129245329
Product of the distinct prime numbers

The prime factorization of 129245329 is 37 × 6679 × 523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129245329)

Multiplication

n×y
n×2 258490658
n×3 387735987
n×4 516981316
n×5 646226645

Division

n÷y
n÷2 64622664.5
n÷3 43081776.333333
n÷3 32311332.25
n÷5 25849065.8

Exponentiation

ny
n2 16704355068318241
n3 2.1589598665376E+24
n4 2.7903547824845E+32
n5 3.6064032188893E+40

Nth Root

y√n
2√n 11368.611568701
3√n 505.59753991427
4√n 106.6236914044
5√n 41.906652545199

Divisors of 129245329

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 -129245328
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 129245329 can be divided by 8 positive divisors. The sum of these divisors (counting 129245329) is 1, the average is 0.125.

Base conversion 129245329

Base System Value
2 Binary 111101101000010000010010001
3 Ternary 100000012100021001
4 Quaternary 13231002002101
5 Quinary 231041322304
6 Senary 20454102001
8 Octal 755020221
10 Decimal 129245329
12 Duodecimal 3734a901
16 Hexadecimal 7b42091
20 Vigesimal 207fd69
36 Base36 24y6c1

Cryptographic Hash Functions

md5 a3e6c8e8230f98006660e102a9008583
sha1 9c1db495307b7af30322738ff9d2b77d16beced8
sha256 ce9731471f01d613525d57451286c3324703076ac885018953d288f2fe0be781
sha512 63ce9996cc10301c1cef308e0b68e6edb852c1ee2d2e202c1e602799e6e923be9a35d09aebc5e2d7a234b594208661d21a57d989b1ca281f852bca5d947719a0
ripemd-160 0e2c25df2554ae5e727877e0414d9e6468926074

129245329 as geometric shapes

Circle

Radius = n
Diameter 258490658
Circumference 812072352.19439
Area 5.2478279165584E+16

Sphere

Radius = n
Volume 9.0434299414797E+24
Surface area 2.0991311666234E+17
Circumference 812072352.19439

Square

Length = n
Perimeter 516981316
Area 16704355068318241
Diagonal 182780497.14517

Cube

Length = n
Surface area 100226130409909446
Volume 2.1589598665376E+24
Space diagonal 223859476.46896

Equilateral Triangle

Length = n
Perimeter 387735987
Area 7.2331979214995E+15
Altitude 111929738.23448

Triangular Pyramid

Length = n
Surface area 7.2331979214995E+15
Volume 2.5443586032306E+23
Height 60926832.381724