129193747 (number)

129193747 is an odd 9-digits composite number following 129193746 and preceding 129193748. In scientific notation, it is written as 1.29193747 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 126042640 positive integers (up to 129193747) that are relatively prime to 129193747.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred ninety-three thousand seven hundred forty-seven

Notation

Scientific notation 1.29193747 × 10^8
Engineering notation 1.29193747 × 10^6

Prime Factorization of 129193747

Prime Factorization 41 × 3151067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129193747
Product of the distinct prime numbers

The prime factorization of 129193747 is 41 × 3151067. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 73, 39, 668, 511, 3301, 2821, 87549, 37583, 966005, 553966, 9205081, 3644910, 68293267, 59726458, 978771965, 165050078, 4832421222, 1789894656

Basic calculations (n = 129193747)

Multiplication

n×y
n×2 258387494
n×3 387581241
n×4 516774988
n×5 645968735

Division

n÷y
n÷2 64596873.5
n÷3 43064582.333333
n÷3 32298436.75
n÷5 25838749.4

Exponentiation

ny
n2 16691024263900009
n3 2.1563759659212E+24
n4 2.785902909781E+32
n5 3.5992123569281E+40

Nth Root

y√n
2√n 11366.342727544
3√n 505.53026939146
4√n 106.61305139402
5√n 41.903307009798

Divisors of 129193747

1, 41, 3151067, 129193747

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 -129193746
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 129193747 can be divided by 4 positive divisors. The sum of these divisors (counting 129193747) is 1, the average is 0.25.

Base conversion 129193747

Base System Value
2 Binary 111101100110101011100010011
3 Ternary 100000002201111121
4 Quaternary 13230311130103
5 Quinary 231033144442
6 Senary 20453023111
8 Octal 754653423
10 Decimal 129193747
12 Duodecimal 37324a97
16 Hexadecimal 7b35713
20 Vigesimal 2079477
36 Base36 24x2j7

Cryptographic Hash Functions

md5 4d1f2312e610a1ddd280cbd7f0b98902
sha1 1b92e64606cf3d1af689445e0250290db758e78b
sha256 24d5fa66abeabba73483d3e2adfcf99eab20d95837901551811782f15a21c18f
sha512 7e74f23079c9de5ca824da2f03368b5ddef18d9139e4f13d160a8afe732c700138563cff7b3dc9e4057b1796b5914dabe96928bd9774bd0f7f2149c086cc35f0
ripemd-160 bbd04a33977d74eea8899a9e501aab5ae4a8398d

129193747 as geometric shapes

Circle

Radius = n
Diameter 258387494
Circumference 811748252.92988
Area 5.2436399208357E+16

Sphere

Radius = n
Volume 9.0326065238873E+24
Surface area 2.0974559683343E+17
Circumference 811748252.92988

Square

Length = n
Perimeter 516774988
Area 16691024263900009
Diagonal 182707549.1812

Cube

Length = n
Surface area 100146145583400054
Volume 2.1563759659212E+24
Space diagonal 223770133.8242

Equilateral Triangle

Length = n
Perimeter 387581241
Area 7.2274255138599E+15
Altitude 111885066.9121

Triangular Pyramid

Length = n
Surface area 7.2274255138599E+15
Volume 2.5413134471509E+23
Height 60902516.393733