129306590 (number)

129306590 is an even 9-digits composite number following 129306589 and preceding 129306591. In scientific notation, it is written as 1.29306590 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 96 positive divisors. There are 38610432 positive integers (up to 129306590) that are relatively prime to 129306590.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29306590 × 10^8
Engineering notation 1.29306590 × 10^6

Prime Factorization of 129306590

Prime Factorization 2 × 43 × 17 × 5 × 49 × 19 × 19

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6805610
Product of the distinct prime numbers

The prime factorization of 129306590 is 2 × 43 × 17 × 5 × 49 × 19 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129306590)

Multiplication

n×y
n×2 258613180
n×3 387919770
n×4 517226360
n×5 646532950

Division

n÷y
n÷2 64653295
n÷3 43102196.666667
n÷3 32326647.5
n÷5 25861318

Exponentiation

ny
n2 16720194217428100
n3 2.1620312983933E+24
n4 2.7956489466852E+32
n5 3.6149583213295E+40

Nth Root

y√n
2√n 11371.305553893
3√n 505.67741003086
4√n 106.63632380148
5√n 41.910624459482

Divisors of 129306590

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 -129306589
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 129306590 can be divided by 96 positive divisors. The sum of these divisors (counting 129306590) is 1, the average is 0.010416666666667.

Base conversion 129306590

Base System Value
2 Binary 111101101010000111111011110
3 Ternary 100000022110021222
4 Quaternary 13231100333132
5 Quinary 231100302330
6 Senary 20455253342
8 Octal 755207736
10 Decimal 129306590
12 Duodecimal 3737a252
16 Hexadecimal 7b50fde
20 Vigesimal 208369a
36 Base36 24zhlq

Cryptographic Hash Functions

md5 cf3beafb95e2e1298c9c579d294f8ce3
sha1 c1c65c17543370ed223bff7a22aadcd60087729e
sha256 f94729eb6138589fd387319e25e5f4b911ac7f59ffc598e95b33b14d7d5a8a4b
sha512 e423167e288259a240cb6621a93a4f477a94676a349de18beaa8c32fca92586565cb65a587fe02138bd478d44e39f1a74be3cadfe2d1a9cda6fe5297219c9701
ripemd-160 349e0fdfae8eccbd227fc46155438ec0d3530341

129306590 as geometric shapes

Circle

Radius = n
Diameter 258613180
Circumference 812457266.40949
Area 5.2528039320067E+16

Sphere

Radius = n
Volume 9.0562955251517E+24
Surface area 2.1011215728027E+17
Circumference 812457266.40949

Square

Length = n
Perimeter 517226360
Area 16720194217428100
Diagonal 182867133.28222

Cube

Length = n
Surface area 100321165304568600
Volume 2.1620312983933E+24
Space diagonal 223965583.63348

Equilateral Triangle

Length = n
Perimeter 387919770
Area 7.2400564742512E+15
Altitude 111982791.81674

Triangular Pyramid

Length = n
Surface area 7.2400564742512E+15
Volume 2.5479783203858E+23
Height 60955711.094072